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

Mosquito months in Lumpkin County

In a normal year mosquito season in Lumpkin County, GA starts around March 31 and ends around November 3, about 31 weeks.

1. Jan
2. Feb
3. Mar
4. Apr
5. May
6. Jun
7. Jul
8. Aug
9. Sep
10. Oct
11. Nov
12. Dec

What to do in Lumpkin County, and when

• Start tipping out standing water weekly by March 17.
• Book any yard treatment for late March, ahead of the July peak.
• Repellent can go away after November 3.
• No West Nile cases since 2016, so bites in Lumpkin County are a nuisance; check window screens.

Lumpkin County against the rest of GA

Lumpkin County has the 157th longest season of 159 GA counties, at 217 days against 347 in Glynn County and 199 in Union County. Its mean temperature is 57°F.

• Towns County: March 29 to November 3 (219 days, 0 WNV)
• Bartow County: March 31 to November 3 (217 days, 0 WNV)
• Fannin County: April 9 to October 30 (204 days, 0 WNV)
• Union County: April 12 to October 28 (199 days, 0 WNV)

West Nile in Lumpkin County

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

Background: when mosquitoes go away for the winter; how the dates are worked out.