Mosquito season in Gogebic County, MI: when it starts and ends
Mosquito months in Gogebic County
In a normal year mosquito season in Gogebic County, MI starts around May 12 and ends around September 30, about 20 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Gogebic County, and when
- Start tipping out standing water weekly by April 28.
- Book any yard treatment for mid May, ahead of the July peak.
- Repellent can go away after September 30.
- No West Nile cases since 2016, so bites in Gogebic County are a nuisance; check window screens.
Gogebic County against the rest of MI
Gogebic County has the 76th longest season of 83 MI counties, at 141 days against 189 in Allegan County and 124 in Iron County. Its mean temperature is 39.9°F.
- Marquette County: May 15 to October 4 (142 days, 1 WNV)
- Lake County: May 18 to October 7 (142 days, 0 WNV)
- Luce County: May 14 to October 2 (141 days, 0 WNV)
- Schoolcraft County: May 17 to October 4 (140 days, 0 WNV)
West Nile in Gogebic County
CDC ArboNET lists no human West Nile cases for Gogebic County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 5 of those years.
More: how the dates are worked out · when mosquitoes go away for the winter.