Potomac Park, MD enjoys a humid subtropical climate, with warm summers and mild winters. The area receives plenty of rainfall throughout the year, with an average annual precipitation of about 41 inches. Average summer temperatures reach into the mid-80s and winter temperatures rarely drop below freezing. During the hottest months of the summer season, humidity levels can reach over 70%. Spring and fall feature moderate climate conditions, with comfortable temperatures in the 60s and 70s.
Potomac Park, Maryland gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Potomac Park averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 162 sunny days per year in Potomac Park. The US average is 205 sunny days.
Potomac Park gets some kind of precipitation, on average, 129 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 21
Rain: averages 38 inches of rain a year
Snow: averages 30 inches of snow a year