Waldorf, MD 20603 has a humid subtropical climate, with relatively mild winters and hot summers. During the summer months, temperatures in Waldorf can reach up to 90 degrees Fahrenheit (32 degrees Celsius) or higher. The average temperature for the year is 59 degrees Fahrenheit (15 degrees Celsius). Precipitation in Waldorf is fairly steady throughout the year, with an average of 47 inches annually. Snowfall averages around 10 inches per season in this area.
Waldorf (zip 20603), Maryland gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Waldorf (zip 20603) 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 Waldorf (zip 20603). The US average is 205 sunny days.
Waldorf (zip 20603) 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 87 degrees
Winter Low: the January low is 27
Rain: averages 44 inches of rain a year
Snow: averages 16 inches of snow a year