Weather Forecast and Radar for Assumption, Illinois

Weather in Assumption, IL

Assumption, Illinois, United States has a humid continental climate characterized by hot, humid summers and cold, snowy winters. In spring, temperatures gradually rise from an average low of 0°C (32°F) in March to an average high of 24°C (75°F) in June. During summer, the average high temperature remains warm and steady at around 26°C (79°F) while the average low temperature fluctuates between 16°C (61°F) and 21°C (70°F). Autumn brings a gradual decrease in temperatures as the average low drops to 4°C (39°F) in November and the average high dips to 17°C (63°F). Winter is cold and snowy with an average high of -1°C (30°F) in January and an average low of -8°C (18°F). Precipitation is fairly consistent throughout the year, with an average of 875 mm (34.4 in).

Fast Facts About Assumption, IL

As of 2020, the city population is 1153.

Major Cities Nearby Assumption, IL

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Assumption, Illinois.