Lake Michigan Rainfall Forecast
- No Rain
- 5%
- 5%
- No Rain
- No Rain
- 10%
- 10%
Lake Michigan Rainfall Statistics
October Rainfall
Mackinac Island Airport (19.3 miles)
Total Rainfall October
0.9 inDaily Average October
0.05 inWettest Day 13 October, 2026
0.3 inWet Days October
5/20 (25%)
Climate (2021–2025)
Mackinac Island Airport (19.3 miles)
Annual Average 2021–2025
26.2 inMonthly Average 2021–2026
2.1 inDaily Average 2021–2026
0.1 inWettest Day 22 June, 2024
2.5 in