About Rushville, IL's Climate & Weather History

With a population of around 3,000, Rushville sits in Illinois, United States. The city operates in the Central Time Zone.

In 2025, Rushville recorded an average annual temperature of 55°F. The hottest temperatures reached 96°F in June; the coolest were -7°F in January. Total precipitation for the year was 31 inches, with the wettest month being July. Snowfall for the year totaled approximately 8 inches.