About Braidwood, IL's Climate & Weather History

Braidwood, in Illinois, United States, is home to roughly 6,200 people in the Central Time Zone at 41.3°N latitude.

In 2025, Braidwood recorded an average annual temperature of 52°F. The hottest temperatures reached 92°F in May; the coolest were -8°F in January. Total precipitation for the year was 35 inches, with the wettest month being July. Snowfall for the year totaled approximately 9 inches.