Bug Bite Forecast: South Carolina — Week of June 29, 2026

Mosquitoes will be very active near Falls Park and along the Swamp Rabbit Trail this evening, making outdoor dining and strolls quite bothersome. Apply repellent generously

Expect a noticeable presence of mosquitoes and gnats, particularly in shaded garden areas and near standing water after recent rains. Evening walks might require bug spray

Proximity to Lakes Robinson and Cunningham, combined with high humidity, creates ideal conditions for aggressive mosquito activity, especially during lakeside recreation or backyard barbecues

Mosquitoes will be active around dusk, especially near shaded gardens and the edges of wooded lots. Gnats may also be a nuisance during outdoor chores

Expect a high nuisance from mosquitoes and biting flies, particularly when near the Saluda River or on hiking trails. Chiggers could also be present in tall grasses after outdoor activities

Mosquito activity will be noticeable in the evenings, especially around the Seneca River banks and shaded residential areas. No-see-ums might also emerge

Mosquitos will be quite active near urban green spaces and the Catawba River as evening approaches. Residents enjoying outdoor dining might encounter persistent biters

Expect high mosquito activity around residential areas and agricultural fields, especially near the Black Creek. Horse flies could also be a nuisance during daytime outdoor activities

Mosquitoes will be present, particularly near the Saluda River and any standing water in suburban yards. Gnats might also bother those relaxing on porches in the evening

Mosquitoes and biting gnats will be particularly active near the many shaded horse pastures and wooded trails as evening approaches, thriving in the high humidity

Expect a moderate risk from mosquitoes near the Savannah River and slower-moving streams, with peak activity during dawn and dusk

The high humidity coupled with proximity to Lake Murray creates ideal conditions for aggressive mosquito populations, especially around lakefront properties and shaded backyard areas

Biting midges and mosquitoes will be noticeable

Mosquitoes will be active around the Congaree and Broad Rivers, especially in shaded areas and urban parks. Wear repellent if enjoying evening strolls or outdoor dining

Expect significant activity from no-see-ums and salt marsh mosquitoes near historic battery walks and marsh-adjacent restaurants. Long sleeves and repellent are highly recommended for evening outings

Mosquitoes and biting gnats will be present in residential areas and near local wetlands. Consider repellent for backyard activities or walks in community parks

The high temperatures and moderate humidity favor active freshwater mosquitoes around standing water and shaded areas, especially near dusk. Expect some gnats near gardens

Coastal breezes won’t deter the numerous salt marsh mosquitoes and persistent no-see-ums, particularly around marshlands and during early evening outdoor activities. Prepare for consistent bites

With the intense heat, mosquitoes will be seeking shady, damp spots, emerging more aggressively as the sun begins to set. Chiggers might be present in overgrown grassy areas

Enjoying the clear beach day means contending with abundant salt marsh mosquitoes and biting sand flies, especially as you move closer to dunes or marsh edges. Dusk will bring peak activity

Horse flies may be an issue in open, rural areas, while freshwater mosquitoes will be actively seeking hosts near irrigation ditches and shaded farm perimeters

Expect a noticeable presence of mosquitoes, both freshwater and those benefiting from nearby brackish water sources. Gnats will also be active, drawn to any moisture

The clear, hot conditions create an ideal environment for swarms of salt marsh mosquitoes and persistent no-see-ums, particularly along the waterways and during any outdoor evening gatherings

Mosquitoes will be prevalent around any standing water or damp, shaded garden spots, becoming more aggressive as the afternoon progresses into evening. Watch for tiny midges

Despite the heat, mosquitoes will be active in shaded, humid pockets, especially near residential landscaping and drainage areas. Gnats could be a nuisance

Mosquito populations will be thriving in the warm, humid conditions, particularly around backyard pools, bird baths, and any urban green spaces. Be prepared for bites after sunset

The high temperatures and humidity will encourage mosquito activity around wooded margins and fields. Hikers and those in tall grass should also be mindful of ticks, though less active in direct sun

High activity is anticipated from salt marsh mosquitoes and resilient no-see-ums, especially near boat docks and waterfront properties where stagnant water can collect. Repellent is highly recommended

Freshwater mosquitoes will be abundant near roadside ditches and shaded vegetation, while deer flies might be present in more open, sunny, rural areas

The hot and humid conditions create perfect breeding grounds for mosquitoes around agricultural fields and residential areas. Gnats will also be a persistent nuisance

Mosquitoes will be very active in the shaded, damp areas common in a pine ridge environment, especially as evening approaches. Expect some gnats around garden beds

Freshwater mosquitoes will be out in force around any standing water, ponds, and shaded areas. Tiny biting midges could also be present, especially near moisture sources

Lake-side activities will be met with a high concentration of freshwater mosquitoes, thriving in the heat and humidity. Horse flies may also be a significant bother near the water

Expect a very high presence of salt marsh mosquitoes and biting no-see-ums, particularly around the island’s natural areas, golf courses, and marsh edges as evening approaches

Mosquito activity will be elevated due to the heat and humidity, especially in shaded, damp spots. Those venturing into tall grass should watch for chiggers