Mosquito season in Geneva County, AL: when it starts and ends
Mosquito months in Geneva County
In a normal year mosquito season in Geneva County, AL starts around March 6 and ends around November 20, about 37 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Geneva County, and when
- Start tipping out standing water weekly by February 20.
- Book any yard treatment for early March, ahead of the July peak.
- Repellent can go away after November 20.
- No West Nile cases since 2016, so bites in Geneva County are a nuisance; check window screens.
Geneva County against the rest of AL
Geneva County has the 31st longest season of 67 AL counties, at 259 days against 330 in Montgomery County and 218 in Marion County. Its mean temperature is 65.7°F.
- St. Clair County: March 8 to November 24 (261 days, 0 WNV)
- Covington County: March 7 to November 22 (260 days, 1 WNV)
- Autauga County: March 8 to November 22 (259 days, 12 WNV)
- Calhoun County: March 8 to November 21 (258 days, 5 WNV)
West Nile in Geneva County
From 1999 to 2025, CDC ArboNET counted 9 human West Nile cases in Geneva County (3 neuroinvasive) across 3 years. The worst was 2012 with 6; the latest was 2012.
More: how the dates are worked out · when the season starts across the US.