The climate in 62025 Edwardsville, IL is typical of the Midwest region of the United States. Summers in this area are warm and humid, with temperatures reaching into the mid-80s during the day and dropping into the low 60s at night. Winters can be cold, with temperatures often dropping into single digits or even below zero overnight. The area also receives an average of 42 inches of precipitation throughout the year, mostly in the form of rain but also snowfall in colder months.
Edwardsville (zip 62025), Illinois gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Edwardsville (zip 62025) averages 12 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Edwardsville (zip 62025). The US average is 205 sunny days.
Edwardsville (zip 62025) gets some kind of precipitation, on average, 99 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 89 degrees
Winter Low: the January low is 22
Rain: averages 43 inches of rain a year
Snow: averages 12 inches of snow a year