The climate in 57782 Smithwick, SD is generally mild but can vary across the seasons. Summers are usually hot and dry with temperatures reaching as high as 90°F during the day. Winters are cold with temperatures dropping to as low as 0°F and snowfall is common throughout November and December. Spring brings moderate temperatures with a mix of rain and sunshine while Autumn brings cooler temperatures and sunny days. Overall, the area enjoys a pleasant climate all year round.
Smithwick (zip 57782), South Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Smithwick (zip 57782) averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 226 sunny days per year in Smithwick (zip 57782). The US average is 205 sunny days.
Smithwick (zip 57782) gets some kind of precipitation, on average, 72 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 90 degrees
Winter Low: the January low is 13
Rain: averages 18 inches of rain a year
Snow: averages 34 inches of snow a year