Copley, MN has a continental climate that is characterized by long cold winters and hot summers. In the winter months, temperatures average around 20-30°F with occasional snowfall. The spring and fall bring many days of moderate temperatures with occasional thunderstorms. During the summer months, temperatures reach highs in the 80s with high humidity levels that can make it feel much warmer. Precipitation is fairly evenly distributed throughout the year with rain occurring more frequently during the spring and summer months.
Copley, Minnesota gets 27 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Copley averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Copley. The US average is 205 sunny days.
Copley gets some kind of precipitation, on average, 99 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 78 degrees
Winter Low: the January low is -5
Rain: averages 27 inches of rain a year
Snow: averages 44 inches of snow a year