Mosquito season in Evans County, GA: when it starts and ends

Mosquito months in Evans County

In a normal year mosquito season in Evans County, GA starts around February 23 and ends around January 4, about 45 weeks.

What to do in Evans County, and when

Start tipping out standing water weekly by February 9.
Book any yard treatment for late February, ahead of the July peak.
Repellent can go away after January 4.
No West Nile cases since 2016, so bites in Evans County are a nuisance; check window screens.

Evans County against the rest of GA

Evans County has the 18th longest season of 159 GA counties, at 315 days against 347 in Glynn County and 199 in Union County. Its mean temperature is 66.3°F.

Grady County: February 25 to January 12 (321 days, 0 WNV)
Early County: February 17 to January 2 (319 days, 0 WNV)
Tattnall County: February 23 to January 4 (315 days, 0 WNV)
Bulloch County: February 22 to January 2 (314 days, 2 WNV)

West Nile in Evans County

CDC ArboNET lists no human West Nile cases for Evans County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 1 of those years.

See how the dates are worked out, and when the season starts across the US.