The climate in Hillsdale, MI County is generally mild with cold winters and warm summers. Average temperatures range from 30-50 degrees Fahrenheit. Winter months can see heavy snowfall, while springtime often brings thunderstorms. The summer months are typically hot and humid with occasional thunderstorms. During the autumn months, temperatures cool down significantly and the leaves on the trees change color for a beautiful display. Despite its location in Michigan’s lower peninsula, Hillsdale County still experiences all four seasons.
Hillsdale County, Michigan gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hillsdale County averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 178 sunny days per year in Hillsdale County. The US average is 205 sunny days.
Hillsdale County gets some kind of precipitation, on average, 129 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 16
Rain: averages 37 inches of rain a year
Snow: averages 41 inches of snow a year