Mosquito season in Liberty County, GA: when it starts and ends
Mosquito months in Liberty County
In a normal year mosquito season in Liberty County, GA starts around February 17 and ends around December 17, about 43 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Liberty County, and when
- Start tipping out standing water weekly by February 3.
- Book any yard treatment for mid February, ahead of the July peak.
- Repellent can go away after December 17.
- No West Nile cases since 2016, so bites in Liberty County are a nuisance; check window screens.
Liberty County against the rest of GA
Liberty County has the 32nd longest season of 159 GA counties, at 303 days against 347 in Glynn County and 199 in Union County. Its mean temperature is 67.8°F.
- Brantley County: March 10 to January 9 (305 days, 1 WNV)
- Lowndes County: February 16 to December 16 (303 days, 2 WNV)
- Long County: February 17 to December 17 (303 days, 0 WNV)
- Dodge County: February 16 to December 9 (296 days, 0 WNV)
West Nile in Liberty County
From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Liberty County (0 neuroinvasive) across 1 year. The worst was 2003 with 1; the latest was 2003.
More: how the dates are worked out · when the season starts across the US.