Chicago vs Detroit in August

Chicago and Detroit are nearly tied in August — 81 vs 78 on SeasonMap's comfort score. Chicago is hot, a little rain; Detroit is hot, rainy.

Chicago vs Detroit — August climate, side by side

🇺🇸 Chicago🇺🇸 Detroit
Comfort score81/100 (A)78/100 (B)
Feels-like high31°C30°C
Avg high / low28° / 20°28° / 19°
Rainfall78 mm124 mm
Rainy days89
Humidity74%71%
Air quality (AQI)5652

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

Month by month

Chicago vs Detroit in August — FAQ

Is August better in Chicago or Detroit?
Chicago and Detroit are nearly tied in August — 81 vs 78 on SeasonMap's comfort score. Chicago is hot, a little rain; Detroit is hot, rainy.
What is the weather like in Chicago vs Detroit in August?
In August, Chicago averages 28°C high / 20°C low with about 78 mm of rain; Detroit averages 28°C high / 19°C low with about 124 mm.