Mosquito season in Pickett County, TN: when it starts and ends
Mosquito months in Pickett County
In a normal year mosquito season in Pickett County, TN starts around March 31 and ends around November 3, about 31 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Pickett 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 Pickett County are a nuisance; check window screens.
Pickett County against the rest of TN
Pickett County has the 61st longest season of 95 TN counties, at 217 days against 252 in Hamilton County and 186 in Carter County. Its mean temperature is 56.8°F.
- Trousdale County: March 31 to November 4 (218 days, 1 WNV)
- Dickson County: March 31 to November 3 (217 days, 0 WNV)
- Monroe County: March 31 to November 2 (216 days, 1 WNV)
- Clay County: April 1 to November 3 (216 days, 0 WNV)
West Nile in Pickett County
CDC ArboNET lists no human West Nile cases for Pickett County from 1999 to 2025.
Background: when mosquitoes go away for the winter; how the dates are worked out.