Weather Forecast and Radar for Bourbonnais, Illinois

Weather in Bourbonnais, IL

Bourbonnais, Illinois, United States experiences four distinct seasons of weather. In the winter months, the average temperature is around 33°F (0.6°C), with temperatures occasionally dropping below 0°F (-17.7°C). January is the coldest month of the year, with an average low of 19°F (-7.2°C). Snowfall is common during the winter months, with an average of 25.2 inches (64.0 cm).

In the spring, temperatures begin to warm up, with an average temperature of 54°F (12.2°C) in April. The average high temperature in May is 68°F (20.0°C). Rainfall is common during the spring months, with an average of 4.2 inches (10.7 cm) of rain per month.

The summer months are typically hot and humid, with an average temperature of 79°F (26.1°C). July is the hottest month of the year, with an average high temperature of 85°F (29.4°C). Rainfall is less common during the summer months, with an average of 3.4 inches (8.6 cm) of rain per month.

The fall months are generally mild and pleasant, with an average temperature of 58°F (14.4°C). October is the coolest month of the year, with an average low temperature of 39°F (3.9°C). Rainfall is more common during the fall months, with an average of 3.9 inches (9.9 cm) of rain per month.

Fast Facts About Bourbonnais, IL

As of 2020, the city population is 19639.

Major Cities Nearby Bourbonnais, IL

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