Chicago in April

Average high

13.2°C

Average low

5.2°C

Rainfall

—

— wet days

Comfort score

out of 100

April in Chicago averages a daily high of 13.2°C with nights around 5.2°C. Generally workable, with some weather to plan around.

Across the year, the best time to visit Chicago is May–September.

Based on CHICAGO NORTHERLY ISLAND, IL US (3.4km), 1995–2024. 16 years of April data.