Chicago Weather in Spring — What to Expect

Overview

Chicago, USA — spring brings a welcome thaw, blooming parks, and a city eager to enjoy the outdoors after a long winter. Whether you are planning a holiday or a business trip, understanding the weather helps you pack right and make the most of your time.

Temperature

Daytime highs reach 15°C (59°F) while nights cool to 5°C (41°F). Expect around 7 hours of sunshine per day.

Rainfall

Chicago sees about 85mm of rainfall across 11 days during this period. Showers are fairly regular — keep an umbrella handy when you head out.

Humidity and Comfort

Average humidity sits at 65%. Most visitors find this comfortable, though midday can feel slightly muggy.

What to Pack

• Layered outfits — sweaters, a warm jacket, and a scarf
• Waterproof walking shoes
• Compact umbrella or light rain jacket
• Comfortable walking shoes suited to the terrain

Best Things to Do

• Walk through Millennium Park and see your reflection in Cloud Gate
• Take the architecture boat tour along the Chicago River
• Cycle the lakefront trail with views of Lake Michigan
• Try deep-dish pizza at a classic spot like Lou Malnati's

Travel Tips

• Temperatures can swing wildly in spring — always carry an extra layer
• Lake Michigan creates its own microclimate; the lakefront is often cooler
• Check for Cubs home games if you want a classic Wrigley Field experience

Quick Summary

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Plan your trip with the live Chicago forecast on Weather Tomorrow.