Shiawassee County, Michigan enjoys a humid continental climate with cold, snowy winters and warm, humid summers. Average daily temperatures range from minus two degrees Fahrenheit in the winter months to around 70 degrees Fahrenheit during the summer months. The area typically receives around 33 inches of rain and around 40 inches of snow each year. Winters are usually cold and snowfall is common, while summers feature high humidity and occasional thunderstorms. Spring brings mild temperatures and the start of warmer weather, while autumn brings cooler nights as the foliage turns and the days become shorter. Overall, Shiawassee's climate is typical of many areas in the Midwest: four very distinct seasons that bring an array of different weather conditions.
Shiawassee County, Michigan gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Shiawassee County averages 39 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 172 sunny days per year in Shiawassee County. The US average is 205 sunny days.
Shiawassee County gets some kind of precipitation, on average, 124 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 15
Rain: averages 33 inches of rain a year
Snow: averages 39 inches of snow a year