Bull Valley, IL generally has a fairly temperate climate. In the summer, temperatures tend to stay around 80-90 degrees Fahrenheit, while in the winter months temperatures can dip into the teens and twenties. The area does experience some snowfall throughout the year with heavier snowstorms occurring in late winter and early spring as well as occasional thunderstorms during some of the warmer months. Generally speaking, Bull Valley is an ideal place to enjoy all four seasons with plenty of sunshine throughout the year.
Bull Valley, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bull Valley averages 34 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 Bull Valley. The US average is 205 sunny days.
Bull Valley gets some kind of precipitation, on average, 112 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 82 degrees
Winter Low: the January low is 12
Rain: averages 37 inches of rain a year
Snow: averages 34 inches of snow a year