Bolingbrook, IL enjoys a pleasant climate year-round. Summers are warm and humid with temperatures reaching the mid-80s, while winters get quite cold with temperatures dipping below freezing. Spring and fall are mild and comfortable with average monthly temperatures ranging between 50°F (10°C) and 70°F (21°C). The city receives an average of 51 inches of precipitation each year, mostly in the form of rain during spring and summer months. Snowfall is also common during winter months.
Bolingbrook, Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bolingbrook averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 187 sunny days per year in Bolingbrook. The US average is 205 sunny days.
Bolingbrook gets some kind of precipitation, on average, 122 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 84 degrees
Winter Low: the January low is 15
Rain: averages 39 inches of rain a year
Snow: averages 30 inches of snow a year