Mosquito season in Summers County, WV: when it starts and ends
Mosquito months in Summers County
In a normal year mosquito season in Summers County, WV starts around April 3 and ends around October 30, about 30 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Summers County, and when
- Start tipping out standing water weekly by March 20.
- Book any yard treatment for early April, ahead of the July peak.
- Repellent can go away after October 30.
- No West Nile cases since 2016, so bites in Summers County are a nuisance; check window screens.
Summers County against the rest of WV
Summers County has the 9th longest season of 55 WV counties, at 210 days against 224 in Cabell County and 162 in Randolph County. Its mean temperature is 54.2°F.
- Wood County: April 3 to November 1 (212 days, 0 WNV)
- Putnam County: April 4 to November 2 (212 days, 1 WNV)
- Wyoming County: April 4 to October 29 (208 days, 1 WNV)
- Berkeley County: April 6 to October 30 (207 days, 3 WNV)
West Nile in Summers County
CDC ArboNET lists no human West Nile cases for Summers County from 1999 to 2025.
See how the dates are worked out, and when the season starts across the US.