Mosquito season in Missaukee County, MI: when it starts and ends
Mosquito months in Missaukee County
In a normal year mosquito season in Missaukee County, MI starts around May 10 and ends around October 5, about 21 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Missaukee County, and when
- Start tipping out standing water weekly by April 26.
- Book any yard treatment for early May, ahead of the July peak.
- Repellent can go away after October 5.
- No West Nile cases since 2016, so bites in Missaukee County are a nuisance; check window screens.
Missaukee County against the rest of MI
Missaukee County has the 66th longest season of 83 MI counties, at 148 days against 189 in Allegan County and 124 in Iron County. Its mean temperature is 43.7°F.
- Menominee County: May 10 to October 6 (149 days, 1 WNV)
- Crawford County: May 10 to October 5 (148 days, 0 WNV)
- Otsego County: May 9 to October 3 (147 days, 0 WNV)
- Kalkaska County: May 10 to October 4 (147 days, 0 WNV)
West Nile in Missaukee County
CDC ArboNET lists no human West Nile cases for Missaukee County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 7 of those years.
More: how the dates are worked out · when the season starts across the US.