Quebec Bug Bites — Weekly Forecast for the Week of October 12, 2026
Week of October 12, 2026 · 🔶 Mixed Bug Risk · Montreal: 12.7°C, 85% humidity

Fall outdoor landscape in Quebec — bug bite and mosquito activity forecast — Just Bite Me temporary bug bite relief · Photo: NUNZG / Pixabay
Welcome to our weekly Quebec bug bites forecast for the week of October 12, 2026! This week, the province is experiencing a real split, with some areas still seeing active outdoor biting insects while colder regions have happily gone dormant. This mixed bag is particularly influenced by the much wetter than usual conditions Quebec has experienced recently, with 45mm of rain compared to just 24mm during the same period last year, keeping standing water and breeding grounds unusually widespread in some areas. Our accordion below still lists every city and town, but dormant communities will receive seasonal local notes instead of a bite forecast, as we re-check temperatures every week.
In Northwest Quebec, the chill has firmly set in, with temperatures hovering around 6.6°C day and night. This quadrant is thankfully dormant, meaning biting insects are inactive, and you can enjoy the crisp air without much worry.
Moving to Northeast Quebec, conditions are in a shoulder season, with daytime temperatures around 10.2°C and overnight lows near 9.9°C. While activity is winding down, some persistent biters may still be out and about, so a little caution is still advised.
Southwest Quebec is also in its shoulder season, experiencing milder temperatures of about 12.7°C during the day and 11.9°C overnight. Here, too, insect activity is decreasing, but it’s not completely gone, so keep an eye out, especially in sheltered, damp areas.
Finally, Southeast Quebec is dormant, with temperatures around 9.3°C both day and night. This means insects are inactive in this region, allowing for comfortable outdoor enjoyment. Remember, for any lingering itch, Just Bite Me temporary bug bite relief is available at retailers across Quebec.
🗺️ Quebec Bug Forecast by Region
Quebec bug bites are mixed this week: some parts still have activity; colder parts are dormant. Expand your region below — every city and town stays listed. Dormant communities get seasonal local notes instead of a bite forecast. We re-check temperatures every week.
▶Northwest NW 4 communities
Northwest Quebec is currently around 6.6°C with 97% humidity and light rain. Mosquitoes and black flies are dormant here this week; city notes below cover frost, indoor pests, and next-season prep instead of bite risk. With 45mm of rain over the past month, compared with 24mm during the same stretch last year, the ground has stayed unusually saturated, giving mosquitoes far more breeding sites than usual.
❄️ DormantVal-d’Or
Residents around Lake De Montigny should be preparing their yards for the coming freeze, clearing standing water from tire piles and ensuring gutters are clean to prevent ice buildup. The significantly higher rainfall this past month has meant more lingering puddles, which will need to be drained thoroughly before freezing temperatures arrive
❄️ DormantRouyn-Noranda
While outdoor biting insects are currently dormant, this is a prime time for local homeowners near Aiguebelle National Park to check basements for overwintering pests like cluster flies or dormant mosquitoes seeking shelter from the cold. The substantially wetter conditions over the last month have likely driven more insects indoors for protection from the elements
❄️ DormantAmos
Outdoor mosquito activity is on hold across Amos and areas bordering the Harricana River until overnight lows consistently stay above approximately 10°C (50°F). The much higher precipitation totals over the past 30 days have created numerous potential breeding sites that will become active once warmer weather returns
❄️ DormantMont-Laurier
For those enjoying the trails around Parc Michel-Therrien, remember that mosquitoes will remain inactive until evening temperatures rise above about 10°C (50°F). The unusually wet month, with significantly more rain than last year, has saturated the ground, delaying the return of biting insects until conditions are drier and warmer
▶Northeast NE 37 communities
Northeast Quebec is currently around 10.2°C with 87% humidity and overcast clouds. Shoulder season — fewer mosquitoes than summer, but cool evenings have not wiped them out everywhere yet. 45mm of rain over the past month, compared with 24mm during the same stretch last year — that extra moisture is keeping standing water around longer and fueling bigger broods.
🟡 ModerateQuébec
Dusk mosquitoes remain active near stagnant water and sheltered areas, especially with recent precipitation. The past month’s significantly higher rainfall than last year has sustained some insect populations longer. Ticks are still a concern on wooded trails
🟡 ModerateSaguenay
Expect some lingering mosquitoes around marshy areas at dawn and dusk. The notable increase in monthly rainfall compared to the previous year has contributed to more persistent damp conditions favoring these insects. Trail users should remain vigilant for ticks
🟢 LowTrois-Rivières
Biting insect activity is generally low, but a few hardy mosquitoes might emerge at twilight near the Saint Lawrence. The unusually high amount of rain this past month, relative to last year, means some pockets of moisture persist longer. Check for ticks after hiking in wooded areas
🟡 ModerateLévis
Isolated pockets of mosquitoes could be active around sunset, particularly close to the riverbanks. This month’s much wetter conditions compared to the same period last year are extending the season for some biting insects. Take precautions against ticks on nature paths
🟡 ModerateSainte-Foy
Mosquitoes may still be encountered near wooded edges and standing water, especially at dusk. The 30-day rainfall total, significantly higher than last year, has kept the local environment damper than usual, thus sustaining some insect activity. Tick checks are advisable after outdoor excursions
🟢 LowLa Cité-Limoilou
While overall insect activity is winding down, some persistent mosquitoes might be found in sheltered, damp spots at dusk. The region experiencing a much wetter month than the previous year has provided continued breeding grounds for certain insects. Minimal tick risk on paved paths
🟡 ModerateLa Haute-Saint-Charles
Lingering mosquito activity is possible near streams and denser vegetation, particularly as evening approaches. The substantial rainfall over the last month, a marked increase from last year, has prolonged moist conditions conducive to insect survival. Be aware of ticks on off-road trails
🟡 ModerateCharlesbourg
Expect some late-season mosquitoes around wooded parks and wetter garden areas at dusk. The monthly rainfall being considerably higher than last year has created more sustained dampness, delaying the full cessation of some insect activity. Hikers should check for ticks
🟢 LowBeauport
Biting insects are largely absent, though a few hardy mosquitoes might appear briefly around wetlands at sunset. The much wetter conditions over the past month compared to the prior year mean some pockets are still damp enough for residual activity. Tick risk is minimal on well-maintained paths
🟡 ModerateLes Rivières
Mosquitoes may still be active in areas close to water features and dense foliage during twilight hours. With significantly more rain falling this month than last year, local moisture levels are higher, allowing some insects to persist. Check for ticks after venturing into natural areas
🟡 ModerateChicoutimi
Look out for some persistent mosquitoes near the Saguenay Fjord, especially during the evening. The region’s monthly rainfall has been notably higher than last year, contributing to prolonged dampness in certain locales. Ticks are still a concern on forested trails
🟡 ModerateJonquière
Isolated mosquito activity is still possible around the Rivière aux Sables and other damp spots at dusk. This past month’s rainfall, significantly surpassing last year’s, has maintained more saturated ground conditions, benefiting some late-season insects. Remember to check for ticks after wooded walks
🟡 ModerateRimouski
Expect some mosquitoes near the river and sheltered areas, particularly at dusk. The past month’s precipitation has been much heavier than last year, which has kept the environment wetter, allowing some insect populations to linger. Tick checks are recommended after hiking
🟢 LowShawinigan
Biting insect activity is generally low, though a sparse few mosquitoes might be present near water bodies at twilight. The much higher rainfall this month compared to last year’s has meant more persistent damp spots for lingering insects. Minimal tick risk on urban trails
🟡 ModerateNeufchâtel-Est–Lebourgneuf
Some mosquitoes might be active near green spaces and any standing water as evening approaches. The area has seen considerably more rainfall over the last month than in the same period last year, leading to sustained moisture for insect habitats. Vigilance for ticks is advised on natural paths
🟢 LowSaint-Georges
While most biting insects have subsided, a few isolated mosquitoes could be found near the Chaudière River at sunset. This month’s much wetter weather compared to last year’s has prolonged some localized damp conditions. Tick risk is low but not zero in wooded areas
🟡 ModerateAlma
Expect some lingering mosquitoes around Lac Saint-Jean and other damp low-lying areas at dusk. The past month’s rainfall has been markedly higher than last year, contributing to more persistent moisture that sustains certain insect populations. Be mindful of ticks on lakeside trails
🟡 ModerateSept-Îles
Mosquitoes may still emerge near coastal wetlands and forested edges during twilight. The region has experienced significantly more rain this month compared to last year, which helps maintain damp conditions suitable for some lingering insects. Trail users should check for ticks
🟡 ModerateBaie-Comeau
Some late-season mosquitoes are possible near the St. Lawrence and in sheltered, damp spots at dusk. The unusually high amount of rain this past month, relative to last year, means some pockets of moisture persist longer, aiding these insects. Ticks are a low risk, but check after wooded walks
🟡 ModerateRivière-du-Loup
Lingering mosquito activity is expected near the river and marshier areas at dusk. The past 30 days have seen significantly more rain than last year, contributing to sustained dampness that can prolong insect seasons. Tick checks are recommended after nature walks
🟡 ModerateSaint-Augustin-de-Desmaures
Expect some mosquitoes near the St. Lawrence River and wooded parks as evening falls. The monthly rainfall has been considerably higher than last year, fostering damper conditions that can extend the activity of some biting insects. Check for ticks after hiking
🟢 LowL’Ancienne-Lorette
Biting insects are mostly dormant, but a few mosquitoes might still be found in sheltered, damp corners at dusk. The much wetter conditions over the past month compared to the prior year mean some pockets are still damp enough for residual activity. Minimal tick risk on paved paths
🟡 ModerateSainte-Catherine
Mosquitoes could still be active around wooded areas and near the Jacques-Cartier River at sunset. The significantly increased rainfall this month compared to last year has helped maintain moist conditions, allowing some insects to persist. Be vigilant for ticks on trails
🟡 ModerateGaspé
Some mosquitoes may still be encountered near coastal areas and riverbanks, particularly at dusk. The region has received much more rain over the past month than last year, contributing to prolonged dampness that can support late-season insect activity. Tick checks are advisable after venturing into natural areas
🟡 ModerateMatane
Expect some lingering mosquitoes near the Matane River and other damp locations, especially during twilight. The past month’s significantly higher rainfall than last year has sustained some insect populations longer. Low tick risk, but check after wooded walks
🟢 LowSainte-Monique
While most biting insects have subsided, a few isolated mosquitoes could be found near wetlands at sunset. This month’s much wetter weather compared to last year’s has prolonged some localized damp conditions. Tick risk is low on well-used trails
🟢 LowSainte-Marie
Biting insect activity is generally low, though a sparse few mosquitoes might be present near water bodies at twilight. The much higher rainfall this month compared to last year’s has meant more persistent damp spots for lingering insects. Minimal tick risk on urban trails
🟡 ModerateDolbeau-Mistassini
Lingering mosquito activity is possible near the Mistassini River and other damp spots, particularly as evening approaches. The substantial rainfall over the last month, a marked increase from last year, has prolonged moist conditions conducive to insect survival. Remember to check for ticks after wooded walks
🟡 ModerateLaurentides
Expect some mosquitoes near lakes and sheltered areas, especially during the evening. The past 30 days have seen significantly more rain than last year, contributing to sustained dampness that can prolong insect seasons. Tick checks are recommended after nature walks
🟡 ModerateCap-aux-Meules
Some mosquitoes may still emerge near coastal wetlands and sheltered spots during twilight. The region has experienced significantly more rain this month compared to last year, which helps maintain damp conditions suitable for some lingering insects. Trail users should check for ticks
🟡 ModerateMontmagny
Mosquitoes could still be active around wooded areas and near the St. Lawrence River at sunset. The significantly increased rainfall this month compared to last year has helped maintain moist conditions, allowing some insects to persist. Be vigilant for ticks on trails
🟡 ModerateSaint Romuald
Isolated pockets of mosquitoes could be active around sunset, particularly close to the riverbanks. This month’s much wetter conditions compared to the same period last year are extending the season for some biting insects. Take precautions against ticks on nature paths
🟡 ModerateHauterive
Some late-season mosquitoes are possible near the St. Lawrence and in sheltered, damp spots at dusk. The unusually high amount of rain this past month, relative to last year, means some pockets of moisture persist longer, aiding these insects. Ticks are a low risk, but check after wooded walks
🟢 LowBécancour
While overall insect activity is winding down, some persistent mosquitoes might be found in sheltered, damp spots at dusk. The region experiencing a much wetter month than the previous year has provided continued breeding grounds for certain insects. Minimal tick risk on paved paths
🟡 ModerateSaint-Raymond
Lingering mosquito activity is possible near streams and denser vegetation, particularly as evening approaches. The substantial rainfall over the last month, a marked increase from last year, has prolonged moist conditions conducive to insect survival. Be aware of ticks on off-road trails
🟡 ModerateLa Tuque
Expect some lingering mosquitoes around marshy areas at dawn and dusk. The notable increase in monthly rainfall compared to the previous year has contributed to more persistent damp conditions favoring these insects. Trail users should remain vigilant for ticks
🟡 ModerateSaint-Félicien
Look out for some persistent mosquitoes near the Ashuapmushuan River, especially during the evening. The region’s monthly rainfall has been notably higher than last year, contributing to prolonged dampness in certain locales. Ticks are still a concern on forested trails
▶Southwest SW 99 communities
Southwest Quebec is currently around 12.7°C with 85% humidity and overcast clouds. Watch remaining pockets near wetlands and brush; a hard freeze would finish the outdoor season here. After 45mm of rain over the past month, compared with 24mm during the same stretch last year, low-lying spots and ditches are still holding water, pushing bug numbers above a typical week.
🟡 ModerateMontréal
Dusk mosquitoes are still active near the St. Lawrence River, especially with the ground remaining damp from the higher-than-average rainfall this past month. Keep an eye out for ticks if venturing onto wooded paths, though overall biting insect activity is declining
🟡 ModerateLaval
Mosquitoes will likely be present at dusk near slower moving water bodies, a result of the unusually high precipitation levels over the last thirty days contributing to standing water. Trails and park edges may still harbor some ticks as temperatures linger above freezing
🟡 ModerateGatineau
Expect some persistent mosquitoes around the Ottawa River at twilight, as the significantly increased rainfall this month has created more damp breeding areas than usual. Ticks are a concern on wooded trails, despite the general winding down of the season
🟡 ModerateLongueuil
Late-season mosquitoes can still be found near wetlands and the river after sunset, a factor amplified by the past month’s elevated rainfall keeping the soil saturated. Hikers should remain vigilant for ticks on longer walks
🟢 LowRosemont–La Petite-Patrie
While general insect activity is low, a few tenacious mosquitoes might emerge near park ponds at dusk; the substantial increase in recent monthly rainfall has certainly left localized damp spots. Ticks are less common in urban parks but not entirely absent
🟢 LowVilleray–Saint-Michel-Parc-Extension
Scattered mosquitoes may still be present near any standing water features during the evening hours, partially due to the last month’s much wetter conditions prolonging their habitat. Overall insect pressure remains minimal
🟡 ModerateMercier–Hochelaga-Maisonneuve
Be aware of lingering mosquitoes near the waterfront at dusk, as the ground’s dampness, from a month of much heavier rains, provides favorable conditions. Tick risk is low but not zero in any greener areas
🟡 ModerateAhuntsic-Cartierville
Mosquitoes could still be a nuisance near the Rivière des Prairies at sunset, with the recent month’s notably increased rainfall maintaining higher soil moisture. Check for ticks after walking through taller vegetation
🟡 ModerateLe Vieux-Longueuil
Evening mosquitoes might still be around near the riverbanks and any damp areas, a situation worsened by the significantly higher precipitation observed over the past month. Tick vigilance is advised on wooded paths
🟡 ModerateSaint-Louis-de-Terrebonne
Expect some mosquito activity near marshy areas at dusk, as the region’s recent month of unusually heavy rainfall has sustained their breeding grounds. Ticks are still a consideration on local trails
🟡 ModerateRivière-des-Prairies–Pointe-aux-Trembles
Dusk will bring out some last-gasp mosquitoes near the river, with the past month’s much wetter conditions contributing to persistent dampness. Ticks could still be present in brushy areas
🟡 ModerateTerrebonne
Mosquitoes will likely be active at twilight near the Mille Îles River, their numbers boosted by the higher-than-usual rainfall over the past 30 days. Be mindful of ticks if you’re on any trails
🟢 LowLe Plateau-Mont-Royal
A few late-season mosquitoes may appear near park water features at dusk; the region’s recent increase in monthly rainfall has maintained some localized dampness. General biting insect activity is very low
🟢 LowVille-Marie
Urban mosquitoes are winding down, but a few could still be found near park ponds at dusk, with the elevated rainfall of the last month providing some sustained damp spots. Tick risk is negligible in the core urban areas
🟢 LowSaint-Laurent
Minimal mosquito activity is expected, though a few might be present near the borough’s green spaces after sunset, partially due to the past month’s increased rainfall. Overall, biting insects are not a major concern
🟡 ModerateSaint-Jean-sur-Richelieu
Mosquitoes will be present at dusk near the Richelieu River, a situation exacerbated by the much wetter conditions experienced over the last month. Ticks are still a possibility on wooded trails
🟡 ModerateChomedey
Some mosquitoes will emerge at dusk near localized water bodies, as the higher precipitation levels this past month have led to more damp ground. Keep an eye out for ticks if walking in park areas with taller grass
🟡 ModerateMontréal-Nord
Expect lingering mosquitoes near the Rivière des Prairies at sunset, with the significantly increased rainfall over the last month creating more favorable conditions. Ticks are a low risk, but possible in overgrown areas
🟢 LowLe Sud-Ouest
While most biting insects are dormant, a few tenacious mosquitoes may appear at dusk near the Lachine Canal, their presence slightly extended by the elevated rainfall of the last 30 days. Tick risk is minimal
🟡 ModerateRepentigny
Mosquitoes will be active at dusk near the St. Lawrence River, as the unusually high amount of rain this past month has kept the surrounding areas quite damp. Ticks may still be found on wooded paths
🟡 ModerateSaint-Hubert
Mosquitoes will emerge at twilight near any standing water in green spaces, with the past month’s much wetter conditions prolonging their season. Ticks are still a concern on local trails
🟢 LowSaint-Léonard
A few isolated mosquitoes might be present near park ponds during the evening hours, partly due to the last month’s increased rainfall maintaining some damp pockets. General insect activity is winding down
🟡 ModeratePierrefonds-Roxboro
Expect some mosquitoes near the Rivière des Prairies at dusk, as the significantly higher rainfall this past month has sustained their habitats. Ticks are still a possibility on wooded trails
🟡 ModerateBrossard
Mosquitoes will be present at dusk near the St. Lawrence River and any large green spaces, a condition slightly prolonged by the past month’s elevated rainfall. Check for ticks after walks on natural paths
🟡 ModerateVerdun
Late-season mosquitoes may still be found near the Lachine Canal at sunset, as the much wetter conditions this past month have maintained localized dampness. Tick risk is low but not zero in brushy areas
🟢 LowNotre-Dame-de-Grâce
Minimal mosquito activity is expected, though a few may linger near local park water features at dusk; the region’s recent increase in monthly rainfall has contributed to some damp spots. Overall biting insects are sparse
🟡 ModerateHull
Some mosquitoes will be active at dusk near the Ottawa River, their presence sustained by the past month’s unusually high rainfall. Ticks are a persistent concern on wooded trails and grassy verges
🟡 ModeratePierrefonds
Mosquitoes will likely be present near the Rivière des Prairies at twilight, with the significantly higher rainfall over the last month maintaining damp breeding areas. Be mindful of ticks on any trails
🟡 ModerateAylmer
Expect some mosquitoes near the Ottawa River after sunset, as the much wetter conditions this past month have prolonged their activity. Ticks are still a risk on wooded trails
🟢 LowSaint-Michel
Scattered mosquitoes might appear near isolated damp spots at dusk; the region’s recent elevated monthly rainfall has created some sustained moisture. Overall insect pressure is low
🟡 ModerateSaint-Jérôme
Mosquitoes will be present at dusk near slower-moving water bodies and wooded edges, a situation slightly extended by the higher-than-average rainfall over the past 30 days. Ticks are a consideration on trails
🟡 ModerateDollard-Des Ormeaux
Some mosquitoes will emerge at dusk near localized damp areas, as the past month’s significantly increased rainfall has maintained favorable conditions. Ticks are a low but present risk in wooded sections
🟡 ModerateBlainville
Expect some mosquito activity near the river and any marshy areas at twilight, due to the last month’s much higher precipitation levels. Ticks are still a possibility on longer trails
🟡 ModerateSalaberry-de-Valleyfield
Mosquitoes will be active at dusk near the St. Lawrence Seaway and other water bodies, their numbers slightly boosted by the higher-than-usual rainfall over the past 30 days. Ticks are a concern on wooded paths
🟡 ModerateChâteauguay
Late-season mosquitoes may still be found near the Châteauguay River at sunset, as the much wetter conditions this past month have maintained localized dampness. Tick risk is moderate on wooded trails
🟡 ModerateSaint-Eustache
Mosquitoes will likely be active at dusk near the Mille Îles River, with the past month’s unusually high rainfall contributing to persistent dampness. Ticks are still a consideration on local trails
🟡 ModerateSorel-Tracy
Expect some mosquitoes near the Richelieu River and St. Lawrence at twilight, as the past month’s elevated rainfall has kept the surrounding areas quite damp. Ticks may still be found on wooded paths
🟡 ModerateVal-des-Arbres
Mosquitoes will be present at dusk near any standing water or marshy areas, a condition slightly prolonged by the higher-than-average rainfall over the past 30 days. Ticks are a concern on wooded trails
🟡 ModerateBoucherville
Dusk will bring out some last-gasp mosquitoes near the St. Lawrence River, with the past month’s much wetter conditions contributing to persistent dampness. Ticks could still be present in brushy areas
🟡 ModerateDuvernay
Expect some mosquito activity near localized water bodies at dusk, as the significantly increased rainfall over the last month has maintained favorable conditions. Keep an eye out for ticks if walking in park areas with taller grass
🟡 ModerateLaval-des-Rapides
Lingering mosquitoes might be present near the Rivière des Prairies at sunset, with the recent month’s notably increased rainfall maintaining higher soil moisture. Check for ticks after walking through taller vegetation
🟡 ModerateJoliette
Mosquitoes will be present at dusk near the Assomption River, their numbers boosted by the higher-than-usual rainfall over the past 30 days. Ticks are a consideration on trails and in wooded areas
🟡 ModerateCartierville
Evening mosquitoes could still be a nuisance near the Rivière des Prairies at sunset, with the region’s recent increase in monthly rainfall maintaining higher soil moisture. Check for ticks after walking through taller vegetation
🟡 ModerateMirabel
Expect some mosquito activity near wetland areas at dusk, as the last month’s much higher precipitation levels have sustained their breeding grounds. Ticks are still a consideration on local trails
🟡 ModerateMascouche
Mosquitoes will likely be active at twilight near the Mascouche River, with the significantly higher rainfall over the last month maintaining damp breeding areas. Be mindful of ticks on any trails
🟢 LowParc-Extension
Scattered mosquitoes might appear near isolated damp spots at dusk; the region’s recent elevated monthly rainfall has created some sustained moisture. Overall insect pressure is low
🟢 LowSnowdon
Minimal mosquito activity is expected, though a few may linger near local park water features at dusk; the region’s recent increase in monthly rainfall has contributed to some damp spots. Overall biting insects are sparse
🟢 LowCôte-Saint-Luc
While most biting insects are dormant, a few tenacious mosquitoes may appear at dusk near park ponds, their presence slightly extended by the elevated rainfall of the last 30 days. Tick risk is minimal
🟢 LowVille-Émard
A few late-season mosquitoes may appear near the Lachine Canal at dusk; the region’s recent increase in monthly rainfall has maintained some localized dampness. Tick risk is negligible in the core urban areas
🟡 ModeratePointe-Claire
Expect some mosquitoes near the Lac Saint-Louis at dusk, as the significantly higher rainfall this past month has sustained their habitats. Ticks are a low but present risk in wooded sections
🟡 ModerateDesmarchais-Crawford
Expect a few late-season mosquitoes near standing water, particularly as dusk approaches. The heavier rainfall this month compared to last year has sustained some damp pockets for these lingering insects. Ticks remain a low but present concern on hiking trails
🟡 ModerateSainte-Julie
Evening hours could bring out some resilient mosquitoes, especially near ponds and marshy areas. The significant increase in monthly precipitation compared to the previous year has contributed to more persistent moisture. Remember to check for ticks after venturing into wooded paths
🟡 ModerateSaint-Constant
While insect activity is generally declining, watch for isolated pockets of mosquitoes near the St. Lawrence River shoreline at twilight. This past month’s elevated rainfall has provided ample breeding grounds for these late-season biters. Trail users should still be mindful of ticks
🟢 LowBoisbriand
Most biting insects are winding down, but a few hardy mosquitoes might emerge around dawn and dusk, especially near the Rivière des Mille Îles. The considerably wetter conditions this month, compared to the same period last year, have prolonged some insect activity. Tick checks are still advisable after woodland excursions
🟡 ModerateVaudreuil-Dorion
Cooler temperatures keep most insects at bay, but some mosquitoes may still be active near wetlands and the Lac des Deux Montagnes at dusk. The region’s higher precipitation totals this month have maintained moist environments conducive to their survival. Always perform tick checks after outdoor activities
🟢 LowSainte-Thérèse
You might encounter a stray mosquito near the Rivière du Chêne as evening sets in. The notable increase in rain over the last 30 days, compared to last year, means some damp areas persist longer. Ticks are a minimal risk on maintained trails but not entirely absent
🟡 ModerateSaint-Bruno-de-Montarville
Despite the chill, a small number of mosquitoes could be active around the lake and forested areas at twilight. The much higher rainfall totals recently have sustained localized mosquito populations. Hikers should still be vigilant for ticks on longer walks
🟢 LowMile End
Urban areas see very few biting insects, though a lone mosquito might appear near parks or community gardens at dusk. The increased rainfall this month has kept some of these green spaces damper than usual. Tick risk is negligible in most paved areas
🟢 LowOutremont
Evenings might bring out a solitary mosquito in shaded garden spots or near park edges. The month’s significantly wetter pattern has helped preserve some moisture in urban green spaces. Tick encounters are highly unlikely in this urban setting
🟡 ModerateLa Prairie
Near the St. Lawrence River, a few late-season mosquitoes could be active during twilight hours. The region’s recent heavy rains have created more stagnant water locations than typically seen this time of year. Be aware of ticks if exploring overgrown areas
🟡 ModerateChambly
The Richelieu River area could still harbor some tenacious mosquitoes as evening approaches. Monthly rainfall has been substantially higher, which has certainly contributed to keeping some insect habitats moist. Ticks remain a low-level threat on peripheral trails
🟡 ModerateVarennes
Expect a scattering of mosquitoes near the river and any lingering puddles around sunset. The notable increase in precipitation over the last 30 days has prolonged ideal conditions for these insects. Always check for ticks after venturing near wooded fringes
🟢 LowWestmount
A very low chance of encountering a mosquito, perhaps in heavily treed parks around dusk. The considerably wetter conditions this month have, in some small way, supported these lingering insects. Tick risk is extremely low in this urban environment
🟢 LowKirkland
Most biting insects have retreated, but watch for an occasional mosquito near water features or shaded areas as evening descends. The month’s elevated rainfall has meant fewer dry spots compared to last year. Tick checks are a good idea after walks in larger parks
🟡 ModerateIle-des-Soeurs
Near the river and canals, a few mosquitoes might still be active around dusk. The greater amount of rain this month has effectively extended the presence of some insect populations. Always check for ticks after visiting naturalized areas
🟡 ModerateTempleton-Est
Despite cooler air, some mosquitoes may be found near the Gatineau River and forested edges at twilight. The past month’s significantly higher rainfall has provided persistent dampness, favoring these insects. Hikers should be tick-aware
🟡 ModerateSaint-Lazare
Pockets of mosquitoes could still be active near wetlands and wooded trails, especially around sunset. The much wetter weather recently has maintained suitable conditions for late-season mosquito emergence. Tick checks are particularly important after trail walks
🟡 ModerateL’Île-Bizard–Sainte-Geneviève
Expect some mosquitoes near the water’s edge and in marshy areas as dusk approaches. The increased precipitation this month has ensured continued moisture for these hardy insects. Ticks are a low risk on trails, but not impossible
🟢 LowBeaconsfield
A few lingering mosquitoes might appear near parks or garden areas around twilight. The region’s higher rainfall over the last 30 days has sustained some damp spots for these insects. Tick risk is very low but present if venturing off paved paths
🟢 LowDorval
Very limited mosquito activity, perhaps a lone one near the lakefront at dusk. The significantly wetter conditions this month have prolonged some localized insect presence. Tick risk is minimal in most urbanized areas
🟢 LowMont-Royal
While most insects are gone, a rare mosquito might be found in densely vegetated park areas at sunset. The month’s above-average rainfall has kept some green spaces damper than usual. Tick encounters are highly improbable here
🟡 ModerateBeloeil
The Richelieu River and adjacent damp areas might still host some active mosquitoes around dusk. The higher rainfall totals this month have certainly influenced the persistence of these insects. Be mindful of ticks on nearby trails
🟡 ModerateLaflèche
Expect a few late-season mosquitoes near standing water and wooded fringes, especially at twilight. The region’s elevated precipitation recently has provided ample moisture for these resilient insects. Tick checks are advisable after outdoor excursions
🟡 ModerateSaint-Lin-Laurentides
A few tenacious mosquitoes could be active near the Rivière de l’Achigan and forested zones as evening sets in. The considerably wetter conditions this month have kept suitable habitats moist for longer. Hikers should remain vigilant for ticks
🟡 ModerateDeux-Montagnes
Near Lac des Deux Montagnes, a scattering of mosquitoes may emerge around dusk. The past month’s increased rainfall has prolonged the damp conditions that favor these insects. Remember to check for ticks after walking in wooded areas
🟡 ModerateLes Coteaux
Watch for some mosquitoes near the Soulanges Canal and other water bodies at twilight. The much higher precipitation over the last 30 days has contributed to sustained moisture in potential breeding areas. Tick awareness is important on any rural paths
🟡 ModerateSainte-Catherine
The St. Lawrence River shoreline could still present some active mosquitoes as evening approaches. The notably higher rainfall this month has prolonged suitable conditions for these lingering insects. Be sure to check for ticks after wooded walks
🟢 LowGreenfield Park
While most biting insects are winding down, a stray mosquito might appear near parks or garden areas at dusk. The month’s above-average rainfall has meant some green spaces are damper than last year. Tick risk is very low
🟡 ModerateBuckingham
Some mosquitoes may still be active near the Lièvre River and forested edges as twilight descends. The heavier rainfall recently has helped maintain damp conditions for these late-season biters. Hikers should be tick-aware
🟡 ModerateCandiac
Near the St. Lawrence River and any remaining puddles, a few mosquitoes could be active around sunset. The significantly wetter month has provided more sustained moisture for these insects. Always check for ticks after venturing into naturalized areas
🟡 ModerateL’Assomption
The Rivière L’Assomption area could still harbor some tenacious mosquitoes as evening approaches. The increased precipitation this month has effectively extended their activity. Tick checks are a good idea after woodland walks
🟢 LowSaint-Henri
Very limited mosquito activity, perhaps a lone one near shaded garden spots at dusk. The month’s elevated rainfall has kept some urban green spaces damper than usual. Tick risk is extremely low in this setting
🟡 ModerateMont-Saint-Hilaire
Expect a scattering of mosquitoes near the mountain’s base and wooded trails around dusk. The much higher rainfall totals recently have contributed to more persistent moisture, aiding these insects. Hikers should still perform tick checks
🟡 ModerateSaint-Basile-le-Grand
While insect activity is declining, watch for isolated pockets of mosquitoes near the Chambly Canal at twilight. The significantly wetter conditions this month have sustained damp areas for these lingering insects. Trail users should be mindful of ticks
🟡 ModerateSaint-Charles-Borromée
Evening hours could bring out some resilient mosquitoes, especially near the Assomption River. The considerable increase in monthly precipitation compared to the previous year has contributed to more persistent moisture. Remember to check for ticks after venturing into wooded paths
🟡 ModerateSaint-Vincent-de-Paul
Though activity is winding down, a few hardy mosquitoes might emerge around dawn and dusk, especially near the Rivière des Prairies. This past month’s elevated rainfall has provided ample breeding grounds for these late-season biters. Trail users should still be mindful of ticks
🟢 LowLe Plateau
Urban areas see very few biting insects, though a lone mosquito might appear near parks or community gardens at dusk. The increased rainfall this month has kept some of these green spaces damper than usual. Tick risk is negligible in most paved areas
🟡 ModeratePont-Viau
Near the Rivière des Prairies, a few late-season mosquitoes could be active during twilight hours. The region’s recent heavy rains have created more stagnant water locations than typically seen this time of year. Be aware of ticks if exploring overgrown areas
🟡 ModerateRosemère
Despite the chill, a small number of mosquitoes could be active around the Rivière des Mille Îles and forested areas at twilight. The much higher rainfall totals recently have sustained localized mosquito populations. Hikers should still be vigilant for ticks on longer walks
🟡 ModerateDuvernay-Est
Evening hours might bring out some tenacious mosquitoes, especially near the Rivière des Prairies. The month’s significantly wetter pattern has helped preserve some moisture in urban green spaces, aiding these insects. Tick risk is low but present near natural areas
🟢 LowPointe-Saint-Charles
You might encounter a stray mosquito near the Lachine Canal as evening sets in. The notable increase in rain over the last 30 days, compared to last year, means some damp areas persist longer. Ticks are a minimal risk on maintained trails but not entirely absent
🟡 ModerateBeauharnois
Expect some mosquitoes near Lac Saint-Louis and other damp areas around sunset. The higher rainfall this month has effectively extended the presence of some insect populations. Always check for ticks after visiting naturalized areas
🟡 ModerateSainte-Marthe-sur-le-Lac
Near Lac des Deux Montagnes, a scattering of mosquitoes may emerge around dusk. The past month’s increased rainfall has prolonged the damp conditions that favor these insects. Remember to check for ticks after walking in wooded areas
🟡 ModeratePincourt
Watch for some mosquitoes near the Lac Saint-Louis shoreline and other water bodies at twilight. The much higher precipitation over the last 30 days has contributed to sustained moisture in potential breeding areas. Tick awareness is important on any rural paths
🟢 LowMilton-Parc
A very low chance of encountering a mosquito, perhaps in heavily treed parks around dusk. The considerably wetter conditions this month have, in some small way, supported these lingering insects. Tick risk is extremely low in this urban environment
🟡 ModerateSainte-Anne-des-Plaines
Pockets of mosquitoes could still be active near wetlands and wooded trails, especially around sunset. The much wetter weather recently has maintained suitable conditions for late-season mosquito emergence. Tick checks are particularly important after trail walks
🟡 ModerateSaint-Canut
Some mosquitoes may still be active near the Rivière du Nord and forested edges as twilight descends. The heavier rainfall recently has helped maintain damp conditions for these late-season biters. Hikers should be tick-aware
🟡 ModerateSainte-Adèle
The cooler air means fewer insects, but a few hardy mosquitoes might emerge around dawn and dusk near the Rivière du Nord. The considerably wetter conditions this month, compared to the same period last year, have prolonged some insect activity. Tick checks are still advisable after woodland excursions
🟡 ModerateCantley
While insect activity is generally declining, watch for isolated pockets of mosquitoes near the Gatineau River at twilight. The significantly wetter conditions this month have sustained damp areas for these lingering insects. Trail users should still be mindful of ticks
▶Southeast SE 10 communities
Southeast Quebec is currently around 9.3°C with 100% humidity and overcast clouds. Cold has shut down most outdoor biters. We re-check temperatures every week and will restore bite forecasts when this area warms. The soggier-than-normal stretch behind us (45mm of rain over the past month, compared with 24mm during the same stretch last year) means breeding grounds haven’t had much chance to dry out.
❄️ DormantSherbrooke
Local forecasters are issuing freeze watches for areas around Lac des Nations and Parc Jacques-Cartier, as overnight temperatures are expected to drop significantly. The past month’s unusually high rainfall, nearly double last year’s, has saturated the ground, making icy conditions more likely once temperatures fall below freezing
❄️ DormantGranby
As temperatures dip, the mosquitoes that might bother you near Yamaska National Park or the Granby Zoo remain inactive; they typically need overnight lows to stay above 10°C to be active. This past month’s significantly wetter conditions, with 45mm of rain, mean that any standing water sources would have been abundant if it were warmer
❄️ DormantDrummondville
Residents in neighbourhoods like Saint-Nicéphore might start noticing overwintering pests, such as cluster flies or dormant mosquitoes, seeking shelter in basements and attics. The recent period’s much higher rainfall, almost twice that of last year, has kept local moisture levels elevated, which could affect indoor humidity
❄️ DormantSaint-Hyacinthe
It’s time to prepare your yard around Parc Casimir-Dessaulles before the first hard freeze; remember to clear standing water from tire piles and ensure gutters are free of debris. The past month has seen notably increased rainfall, nearly double last year’s amount, contributing to waterlogged soils across the region
❄️ DormantRock Forest
For those accustomed to hiking trails near Mont Bellevue, consider a trip south where biting insects are still active, as local outdoor pests remain dormant in the cold. With 45.0mm of rain over the last 30 days, the region has experienced a far wetter period than usual, keeping many potential breeding sites full
❄️ DormantVictoriaville
Mosquitoes around Parc Terre-des-Jeunes are currently inactive; they require consistent overnight temperatures above 10°C (50°F) to become a nuisance. The area has received considerably more rain than average recently, with 45.0mm over 30 days, which would have created ideal breeding conditions if it were warmer
❄️ DormantThetford-Mines
With cooler temperatures settling in, it’s wise to check your home for indoor leftover pests like cluster flies, particularly in older homes near Lac Aylmer. This month’s precipitation, at 45.0mm, was substantially higher than last year, a factor that might have influenced insect populations earlier in the season
❄️ DormantMagog
A freeze watch is in effect for areas surrounding Lake Memphremagog and the Marais de la Rivière aux Cerises, signaling the end of the active season for most outdoor insects. The region’s significantly wetter-than-usual conditions over the past month, with 45.0mm of rain, mean that ground saturation is high
❄️ DormantFarnham
As the cold weather persists, consider traveling south for active bug conditions, as mosquitoes and other biters near the Yamaska River are currently dormant. The recent period has brought nearly double the rainfall compared to last year, meaning the ground is much wetter than is typical for this time
❄️ DormantCowansville
Yard preparation is key before the freeze; ensure woodpiles are tidied to reduce tick habitats and clear any standing water near Lac Davignon. The past 30 days have been notably wetter, receiving 45.0mm of rain, which is almost twice the amount recorded during the same period last year, impacting local drainage
🛒 Where to Buy Just Bite Me Bug Bite Relief in Quebec
📍 Also see: Ontario Bug Forecast | New Brunswick Bug Forecast | New York Bug Forecast | Vermont Bug Forecast
Just Bite Me is available at 138 locations across Quebec. Use the map below to find the nearest retailer.
Drag, zoom, and click a pin to see the store name and directions.
📍 138 Just Bite Me locations in Quebec · View full retailer list
Quebec Bug Bites: What to Know This Week
Check Quebec bug bites against this week’s temperature, humidity, and rainfall before you pack. The city list above is the neighbourhood-level view; keep bite relief handy if you are heading outside.
About This Forecast
This weekly bug bite forecast for Quebec is generated using current weather data from OpenWeather, geographic city data from GeoNames, and AI-written notes from Google Gemini. Quadrants are classified independently from this week’s temperatures, so part of a province or state can be dormant while another part stays in season. Store locations are sourced from Just Bite Me’s retailer database. Updates are refreshed weekly.
