20613 Brandywine, MD has a humid subtropical climate with hot, humid summers and mild winters. The area averages about 43 inches of rain per year with the most precipitation occurring in August and September. The average summer high temperatures range from the mid 80s to the low 90s while winter lows get to around freezing. Snowfall is rare in Brandywine, but it does happen occasionally during winter months. Overall, the climate of this area is very pleasant throughout the year with milder temperatures than more northern areas of Maryland.
Brandywine (zip 20613), Maryland gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brandywine (zip 20613) averages 16 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 Brandywine (zip 20613). The US average is 205 sunny days.
Brandywine (zip 20613) gets some kind of precipitation, on average, 107 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 16 inches of snow a year