The climate in 62983 Royalton, IL is typically mild with warm summers and cool winters. Average temperatures range from the mid-20s (Fahrenheit) in the winter to the mid-80s in the summer. Precipitation is moderate throughout the year, with an average of 43 inches per year spread out evenly over 12 months. The summers are humid but generally sunny, while winters bring periods of light snowfall and occasional ice storms. Overall, Royalton experiences a temperate climate and offers enjoyable weather year-round.
Royalton (zip 62983), Illinois gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Royalton (zip 62983) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Royalton (zip 62983). The US average is 205 sunny days.
Royalton (zip 62983) gets some kind of precipitation, on average, 94 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 24
Rain: averages 45 inches of rain a year
Snow: averages 11 inches of snow a year