Herreid, SD has a continental climate, with cold winters and warm summers. The average temperature in the winter is around 25 degrees Fahrenheit, while the average temperature in the summer can reach up to 75 degrees. Precipitation is moderate throughout the year, with an annual average of about 17 inches of rain and snowfall. During the spring and summer months, thunderstorms are common, often accompanied by strong winds and hail. Winters can be quite dry with little moisture coming from snow or rain. In general, Herreid experiences mild weather compared to other areas in South Dakota.
Herreid, South Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Herreid averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Herreid. The US average is 205 sunny days.
Herreid gets some kind of precipitation, on average, 83 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 86 degrees
Winter Low: the January low is 4
Rain: averages 18 inches of rain a year
Snow: averages 38 inches of snow a year