Hillsboro, WI has a climate that is characterized by warm summers and cold winters. The average high temperature in the summer months is around 80 degrees Fahrenheit, with occasional temperatures reaching into the 90s. During the winter months, temperatures can drop to as low as single digits, but usually hover around 30 degrees Fahrenheit. It also receives an average of 33 inches of precipitation annually, making it a very rainy area. Snowfall is light compared to other parts of Wisconsin, with an average of 41 inches per year.
Hillsboro, Wisconsin gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hillsboro averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Hillsboro. The US average is 205 sunny days.
Hillsboro gets some kind of precipitation, on average, 109 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 7
Rain: averages 35 inches of rain a year
Snow: averages 41 inches of snow a year