20720 Bowie, MD has a humid subtropical climate. In summer months, the temperature averages in the high 80s and low 90s with humidity levels that can reach up to 100%. Winters experience temperatures ranging from the mid-30s to the low 50s with occasional snowfall during colder months. Precipitation is distributed evenly throughout the year, with an increase in precipitation during summer months due to thunderstorms. Annual sunshine hours total around 2,400.
Bowie (zip 20720), Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bowie (zip 20720) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Bowie (zip 20720). The US average is 205 sunny days.
Bowie (zip 20720) gets some kind of precipitation, on average, 109 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 23
Rain: averages 43 inches of rain a year
Snow: averages 15 inches of snow a year