Oak Park, IL has a mild and humid continental climate with hot, humid summers and cold, snowy winters. Summers are usually characterized by high temperatures that can reach into the 90s during the day and fall into the 60s at night. Winters generally range from 30 to 40 degrees Fahrenheit, with occasional snowfall throughout the season. The town's average annual precipitation is around 33 inches spread over 44 days of measurable rainfall per year. It also receives an average of 160 days of sunshine per year, making it a great place to enjoy outdoor activities.
Oak Park (zip 60302), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oak Park (zip 60302) averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in Oak Park (zip 60302). The US average is 205 sunny days.
Oak Park (zip 60302) gets some kind of precipitation, on average, 124 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 18
Rain: averages 38 inches of rain a year
Snow: averages 37 inches of snow a year