Weather Forecast and Radar for Augusta, Illinois

Weather in Augusta, IL

Augusta, Illinois, United States has a humid continental climate, with four distinct seasons.

In spring (March to May), temperatures average around 10°C, with lows of around 2°C and highs of around 18°C. Rainfall is common, with an average of 70mm of rain per month.

In summer (June to August), temperatures average around 24°C, with lows of around 14°C and highs of around 33°C. Rainfall is less frequent, with an average of 50mm of rain per month.

In fall (September to November), temperatures average around 12°C, with lows of around 5°C and highs of around 19°C. Rainfall is common, with an average of 70mm of rain per month.

In winter (December to February), temperatures average around 0°C, with lows of around -7°C and highs of around 8°C. Snowfall is common, with an average of 30mm of snow per month.

Fast Facts About Augusta, IL

As of 2020, the city population is 605.

Major Cities Nearby Augusta, IL

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