Glenarden, MD has a humid subtropical climate with hot and humid summers and mild winters with occasional snowfall. The average high temperature in the summer months ranges from 85-90 degrees Fahrenheit (29-32°C) while the average low temperatures during the winter months range from 30-40 degrees Fahrenheit (-1 to 4°C). Precipitation is fairly evenly distributed throughout the year, although thunderstorms are most common in the summer months. Overall, Glenarden enjoys four distinct seasons with plenty of opportunities for outdoor activities.
Glenarden, Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Glenarden averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Glenarden. The US average is 205 sunny days.
Glenarden gets some kind of precipitation, on average, 108 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 15 inches of snow a year