Mackinac Island vs Milwaukee in August

Mackinac Island is the better pick in August — 89 vs 80 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Milwaukee is hot, rainy, clean air.

Mackinac Island vs MilwaukeeAugust climate, side by side

Mackinac IslandMilwaukee
Comfort score89/100 (A)80/100 (A)
Feels-like high24°C29°C
Avg high / low23° / 16°27° / 19°
Rainfall76 mm116 mm
Rainy days98
Humidity77%77%
Air quality (AQI)3950

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Mackinac Island vs Milwaukee in August — FAQ

Is August better in Mackinac Island or Milwaukee?
Mackinac Island is the better pick in August — 89 vs 80 on SeasonMap's comfort score. Mackinac Island is warm, a little rain, clean air, while Milwaukee is hot, rainy, clean air.
What is the weather like in Mackinac Island vs Milwaukee in August?
In August, Mackinac Island averages 23°C high / 16°C low with about 76 mm of rain; Milwaukee averages 27°C high / 19°C low with about 116 mm.