Mason, MN has a typical midwestern climate with hot summers and cold winters. The average temperature in summer is 70°F (21°C) while the average temperature in winter is 17°F (-8°C). Precipitation levels are fairly high throughout the year, and snowfall typically takes place during December through April. Mason also experiences significant humidity levels during the summer months, making it feel even hotter than it already is.
Mason, Minnesota gets 29 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mason averages 44 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 Mason. The US average is 205 sunny days.
Mason gets some kind of precipitation, on average, 88 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 83 degrees
Winter Low: the January low is 5
Rain: averages 29 inches of rain a year
Snow: averages 44 inches of snow a year