Warsaw, IL has a humid continental climate, which is characterized by hot summers and cold winters. Summers are usually humid and can reach temperatures in the mid 80s Fahrenheit (27-29°C). Winters tend to be quite cold with temperatures reaching down into the single digits Fahrenheit (-12°C). Snowfall is common during the winter months and averages around 37 inches per year. Precipitation is generally evenly distributed throughout the year, with an average of 37 inches annually.
Warsaw, Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Warsaw averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Warsaw. The US average is 205 sunny days.
Warsaw gets some kind of precipitation, on average, 100 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 17
Rain: averages 40 inches of rain a year
Snow: averages 20 inches of snow a year