The climate in 20746 Suitland, MD is generally mild with hot and humid summers, and cold winters. During the summer months temperatures can reach upwards of 90 degrees Fahrenheit, while during the winter months temperatures can drop to below freezing. Precipitation is spread throughout the year with an average of 44 inches annually. The area experiences all four seasons but has moderate levels of humidity throughout the year making for comfortable weather most days out of the year.
Suitland (zip 20746), Maryland gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Suitland (zip 20746) averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Suitland (zip 20746). The US average is 205 sunny days.
Suitland (zip 20746) gets some kind of precipitation, on average, 113 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 26
Rain: averages 44 inches of rain a year
Snow: averages 14 inches of snow a year