Harrisburg, SD has a continental climate with cold, snowy winters and hot, humid summers. The average temperature in the summer is around 75掳F and in the winter it averages around 24掳F. Rainfall is abundant in the area and occurs throughout the year. Snowfall is common during the winter months as well. Severe weather can also occur during spring and fall, sometimes bringing heavy rains and strong winds. In general, Harrisburg experiences all four seasons throughout the year, making it a great place to visit any time of year!
Harrisburg, South Dakota gets 26 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harrisburg averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Harrisburg. The US average is 205 sunny days.
Harrisburg gets some kind of precipitation, on average, 90 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 84 degrees
Winter Low: the January low is 6
Rain: averages 26 inches of rain a year
Snow: averages 37 inches of snow a year