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Things to Do in Chicago in September
Real historical weather for Chicago in September: average highs of 25°C and lows of 15°C, with around 82mm of rain (averaged over the last 3 years). Chicago is in United States.
25°C
Average high
15°C
Average low
82mm
Typical rainfall
Real things to do in Chicago in September
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Chicago Architecture Center River Cruise aboard First Lady
★ 4.9(6,515 reviews)· 1h 30m
From €51
Chicago Architecture River Cruise
★ 4.8(16,612 reviews)· 1h 30m
From €35
Flyover in Chicago
★ 4.7(648 reviews)· 30 min
From €25
Chicago Sightseeing River and Lake Cruise
★ 4.7(651 reviews)· 1h 30m
From €41
Chicago River 90-Minute Architecture Tour
★ 4.7(10,522 reviews)· 1h 30m
From €40
Chicago Lake and River Architecture Tour
★ 4.7(2,376 reviews)· 1h 30m
From €40
Chicago River 45-Minute Architecture Tour from Magnificent Mile
★ 4.7(3,407 reviews)· 45 min
From €25
Skydeck - Willis Tower Admission
★ 4.3(1,874 reviews)· 1h 30m
From €39
360 CHICAGO Observation Deck Admission
★ 3.9(1,282 reviews)· 4 hrs
From €27
Spectacular Lake Michigan/Skyline Fireworks Party Cruise
· 1h 15m
From €47
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FAQs — Chicago in September
Based on real historical data (averaged over the last 3 years), expect highs around 25°C and lows around 15°C, with roughly 82mm of rain.