Chicago is a city located on the shores of Lake Michigan, one of the five Great Lakes in the United States. It is known for its iconic skyline, rich history and rich cultural activities. Millennium Park, the Art Institute of Chicago and the Willis Tower Observation Deck are must-visit attractions. The city is elegantly designed, with the city center close to the lake and home to several famous parks and museums. Chicago's architectural style is unique, and shoppers can find many well-known brand stores on Michigan Avenue and Magnificent Mile. Musically, events such as Millennium Park Concerts and Lollapalooza are also very popular.
Chicago C3® CityPASS® | United States
If you're worried about language barriers, you can buy your tickets in advance. Upon entry, simply have them scan your barcode; you basically don't need to say a word. Aside from the Skydeck, which could only be rescheduled due to weather, everything else was great. I recommend not booking these kinds of sightseeing trips in advance; it's better to decide on the time after you arrive.
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Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 41–65°F, the climate transitions from cold to warm, with more rainfall, but occasional warm sunshine. Common activities: Visiting museums, art galleries, and strolling through Millennium Park. Recommended clothing: Jacket, comfortable shoes, layers for temperature regulation.
Summer (June–August): Average 74–76°F, the climate is hot and humid, with significant rainfall, especially in July. Common activities: Swimming and boating on the lake, exploring Chicago's parks and neighborhoods, attending outdoor concerts. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 57–70°F, the climate is cool and comfortable, with decreased rainfall. Colorful autumn leaves are a feature of Chicago's autumn. Common activities: Viewing autumn leaves, touring Chicago's historic neighborhoods, enjoying autumnal cuisine. Recommended clothing: Light jacket, comfortable shoes.
Winter (December–February): Average -36–34°F, the climate is cold, with alternating snowfall and rainfall. Common activities: Visiting indoor museums and art galleries, ice skating, enjoying cozy indoor activities. Recommended clothing: Heavy warm coat, scarf, hat, gloves, thermal underwear.
Annual average temperature: approx. 54.7°F / Annual rainfall: approx. 1003 mm / Summer humidity: 60%–80% / Rainiest month: July
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 27.9°F | 34.7°F | 41.9°F | 52.2°F | 65.1°F | 74.1°F | 76.5°F | 75.6°F | 70.2°F | 57.9°F | 45.1°F | 34.9°F |
| Rainfall (mm) | 56.2 | 75.1 | 100.1 | 85.5 | 79 | 65.8 | 211.6 | 89.8 | 65.6 | 59 | 46.1 | 69.4 |
| Date | 11/5Thursday | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday |
|---|---|---|---|---|---|---|---|
| Weather |  Patchy rain nearby | Patchy rain nearby |  Partly Cloudy |  Overcast |  Sunny | Sunny | Partly Cloudy |
| High | 54.8°F | 49°F | 47.8°F | 54.6°F | 56.8°F | 56.4°F | 50.7°F |
| Low | 47°F | 43.7°F | 41.7°F | 43.5°F | 44.8°F | 48.1°F | 46.3°F |
