Mosquito season in Wayne County, TN: when it starts and ends
Mosquito months in Wayne County
In a normal year mosquito season in Wayne County, TN starts around April 2 and ends around November 3, about 31 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Wayne County, and when
- Start tipping out standing water weekly by March 19.
- Book any yard treatment for early April, ahead of the July peak.
- Repellent can go away after November 3.
- No West Nile cases since 2016, so bites in Wayne County are a nuisance; check window screens.
Wayne County against the rest of TN
Wayne County has the 68th longest season of 95 TN counties, at 215 days against 252 in Hamilton County and 186 in Carter County. Its mean temperature is 58°F.
- Putnam County: April 1 to November 3 (216 days, 0 WNV)
- Sevier County: April 2 to November 4 (216 days, 2 WNV)
- Coffee County: April 1 to November 1 (214 days, 0 WNV)
- Sullivan County: April 1 to November 1 (214 days, 1 WNV)
West Nile in Wayne County
CDC ArboNET lists no human West Nile cases for Wayne County from 1999 to 2025.
More: how the dates are worked out · when mosquitoes go away for the winter.