Mosquito season in Bledsoe County, TN: when it starts and ends
Mosquito months in Bledsoe County
In a normal year mosquito season in Bledsoe County, TN starts around March 29 and ends around November 3, about 31 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Bledsoe County, and when
- Start tipping out standing water weekly by March 15.
- 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 Bledsoe County are a nuisance; check window screens.
Bledsoe County against the rest of TN
Bledsoe County has the 56th longest season of 95 TN counties, at 219 days against 252 in Hamilton County and 186 in Carter County. Its mean temperature is 59.3°F.
- Maury County: March 29 to November 5 (221 days, 0 WNV)
- Knox County: March 31 to November 6 (220 days, 4 WNV)
- Chester County: March 30 to November 4 (219 days, 0 WNV)
- Hickman County: March 31 to November 4 (218 days, 0 WNV)
West Nile in Bledsoe County
CDC ArboNET lists no human West Nile cases for Bledsoe County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 2 of those years.
More: how the dates are worked out · when mosquitoes go away for the winter.