Thompsonville, IL has a temperate climate with warm summers and cold winters. The annual average temperature is around 50°F which makes it great for outdoor activities year round. Summers are typically hot and humid with temperatures reaching up to 90°F. Winter months bring freezing temperatures, snow, and ice storms. The spring and fall seasons are mild with plenty of sunshine during the day and cool evenings. Overall, Thompsonville enjoys a pleasant climate all year round perfect for anyone looking to escape the extreme weather of other parts of the country.
Thompsonville, Illinois gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thompsonville averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 210 sunny days per year in Thompsonville. The US average is 205 sunny days.
Thompsonville gets some kind of precipitation, on average, 92 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 87 degrees
Winter Low: the January low is 23
Rain: averages 46 inches of rain a year
Snow: averages 10 inches of snow a year