What is the weather like in Chicago vs Traverse City in September?

In September, Chicago averages 25°C high / 17°C low with about 63 mm of rain; Traverse City averages 23°C high / 13°C low with about 79 mm.

Chicago vs Traverse City in September

Chicago and Traverse City are nearly tied in September — 91 vs 90 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air; Traverse City is nice, a little rain, clean air.

Chicago vs Traverse City — September climate, side by side

	🇺🇸 Chicago	🇺🇸 Traverse City
Comfort score	91/100 (S)	90/100 (S)
Feels-like high	25°C	23°C
Avg high / low	25° / 17°	23° / 13°
Rainfall	63 mm	79 mm
Rainy days	7	8
Humidity	73%	75%
Air quality (AQI)	45	41

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

Month by month

Chicago vs Traverse City in September — FAQ

Is September better in Chicago or Traverse City?: Chicago and Traverse City are nearly tied in September — 91 vs 90 on SeasonMap's comfort score. Chicago is warm, a little rain, clean air; Traverse City is nice, a little rain, clean air.
What is the weather like in Chicago vs Traverse City in September?: In September, Chicago averages 25°C high / 17°C low with about 63 mm of rain; Traverse City averages 23°C high / 13°C low with about 79 mm.