Mosquito season in Labette County, KS: when it starts and ends
Mosquito months in Labette County
In a normal year mosquito season in Labette County, KS starts around April 4 and ends around November 1, about 30 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Labette County, and when
- Start tipping out standing water weekly by March 21.
- Book any yard treatment for early April, ahead of the July peak.
- Repellent can go away after November 1.
- No West Nile cases since 2016, so bites in Labette County are a nuisance; check window screens.
Labette County against the rest of KS
Labette County has the 28th longest season of 105 KS counties, at 211 days against 227 in Cherokee County and 178 in Thomas County. Its mean temperature is 56.5°F.
- Miami County: April 3 to October 31 (211 days, 1 WNV)
- Elk County: April 4 to November 1 (211 days, 0 WNV)
- Kingman County: April 5 to October 31 (209 days, 4 WNV)
- Shawnee County: April 5 to October 31 (209 days, 12 WNV)
West Nile in Labette County
CDC ArboNET lists no human West Nile cases for Labette County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 4 of those years.
More: how the dates are worked out · when the season starts across the US.