Lower Brule, SD has a continental climate, with hot summers and cold winters. The average temperature in the summer months is around 80°F (27°C), while the winter months tend to have temperatures around 20°F (-7°C). Average annual precipitation is about 19 inches (48 cm), with most of it falling during the spring and summer months. Snowfall is moderate with an average of 24 inches (61 cm) annually. Lower Brule enjoys plenty of sunshine throughout the year, with more than 300 days of clear skies each year.
Lower Brule (zip 57548), South Dakota gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lower Brule (zip 57548) averages 39 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 221 sunny days per year in Lower Brule (zip 57548). The US average is 205 sunny days.
Lower Brule (zip 57548) 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 88 degrees
Winter Low: the January low is 7
Rain: averages 20 inches of rain a year
Snow: averages 39 inches of snow a year