Manchester, SD has a humid continental climate with warm summers and cold winters. The average temperature in the summer months is typically around 77掳F with daytime highs reaching up to around 89掳F. In the winter months, temperatures average around 22掳F with lows reaching down as low as -6掳F. This area experiences a fair amount of precipitation throughout the year, with an average of 25 inches annually. Snowfall can be heavy during the winter months, averaging approximately 19 inches each season.
Manchester, South Dakota gets 26 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Manchester averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 210 sunny days per year in Manchester. The US average is 205 sunny days.
Manchester gets some kind of precipitation, on average, 77 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 83 degrees
Winter Low: the January low is 6
Rain: averages 26 inches of rain a year
Snow: averages 41 inches of snow a year