Mosquito season in Newton County, GA: when it starts and ends
Mosquito months in Newton County
In a normal year mosquito season in Newton County, GA starts around March 6 and ends around November 25, about 38 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Newton 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 25.
- No West Nile cases since 2016, so bites in Newton County are a nuisance; check window screens.
Newton County against the rest of GA
Newton County has the 84th longest season of 159 GA counties, at 264 days against 347 in Glynn County and 199 in Union County. Its mean temperature is 62.1°F.
- Morgan County: March 5 to November 26 (266 days, 1 WNV)
- Wilkes County: March 7 to November 27 (265 days, 0 WNV)
- Rockdale County: March 6 to November 24 (263 days, 1 WNV)
- Burke County: March 7 to November 25 (263 days, 1 WNV)
West Nile in Newton County
From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Newton County (0 neuroinvasive) across 1 year. The worst was 2002 with 1; the latest was 2002.
Background: when the season starts across the US; how the dates are worked out.