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Things to Do in Chicago in October
Real historical weather for Chicago in October: average highs of 18°C and lows of 10°C, with around 75mm of rain (averaged over the last 3 years). Chicago is in United States.
18°C
Average high
10°C
Average low
75mm
Typical rainfall
Real things to do in Chicago in October
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Chicago River 90-Minute Architecture Boat Tour
★ 4.8(1,810 reviews)· 1h 30m
From €33

Chicago Architecture River Cruise
★ 4.8(16,599 reviews)· 1h 30m
From €35

Flyover in Chicago
★ 4.7(647 reviews)· 30 min
From €25

Chicago Sightseeing River and Lake Cruise
★ 4.7(647 reviews)· 1h 30m
From €41

Chicago River 90-Minute Architecture Tour
★ 4.7(10,512 reviews)· 1h 30m
From €40

Chicago Lake and River Architecture Tour
★ 4.7(2,375 reviews)· 1h 30m
From €40

Chicago River 45-Minute Architecture Tour from Magnificent Mile
★ 4.7(3,406 reviews)· 45 min
From €25

Chicago CityPASS®
★ 4.4(530 reviews)· 9 days
From €129

Skydeck - Willis Tower Admission
★ 4.3(1,873 reviews)· 1h 30m
From €39

360 CHICAGO Observation Deck Admission
★ 3.9(1,282 reviews)· 4 hrs
From €27
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FAQs — Chicago in October
Based on real historical data (averaged over the last 3 years), expect highs around 18°C and lows around 10°C, with roughly 75mm of rain.