South Valley, ND has a continental climate with warm summers and cold winters. During the summer months, temperatures can reach up to 80 degrees Fahrenheit and in the winter they drop into the single digits. The area receives an average of 28 inches of precipitation annually, primarily in the form of snow during the winter months. The areas around South Valley, ND have frequent strong winds due to their unique geographic location that is surrounded by large prairies. These winds can at times make it feel colder than it actually is during the winter months.
South Valley, North Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Valley averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in South Valley. The US average is 205 sunny days.
South Valley gets some kind of precipitation, on average, 75 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 81 degrees
Winter Low: the January low is -5
Rain: averages 18 inches of rain a year
Snow: averages 38 inches of snow a year