In 20152 South Riding, VA, the climate is typically warm and humid in the summer months of June, July and August. During these months average temperatures range from mid to upper 80s with occasional heat waves reaching beyond 90 degrees. The fall season brings cooler temperatures and milder weather conditions with average highs in the low 70s. The winter season is cold and dry with average lows in the mid 30s and snowfall occurring throughout the season. Springtime brings milder temperatures with average highs in the upper 60s as well as periods of rain.
South Riding (zip 20152), Virginia gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Riding (zip 20152) averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in South Riding (zip 20152). The US average is 205 sunny days.
South Riding (zip 20152) gets some kind of precipitation, on average, 120 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 24
Rain: averages 43 inches of rain a year
Snow: averages 22 inches of snow a year