Tamworth, SD has a humid continental climate with warm summers and cold winters. The area typically receives an average of 40 inches of precipitation annually, with most of it falling during the spring and summer months. Winters in Tamworth are often cold and snowy with temperatures often dropping below 0 degrees Fahrenheit. During the summer months, temperatures usually reach highs around 80 degrees Fahrenheit. Humidity levels tend to be relatively high year round due to the nearby lakes and rivers.
Tamworth, South Dakota gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tamworth averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Tamworth. The US average is 205 sunny days.
Tamworth gets some kind of precipitation, on average, 68 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 85 degrees
Winter Low: the January low is 4
Rain: averages 21 inches of rain a year
Snow: averages 33 inches of snow a year