20607 Accokeek, MD has a humid subtropical climate, with hot and humid summers and cool winters. The average temperature throughout the year is around 57°F (14°C). The hottest month is July when temperatures can reach up to 89°F (32°C). The coldest month is January, where temperatures typically range from 38°F (3°C) to 48°F (9°C). Precipitation in this area is abundant throughout the year with an average of 42 inches (107 cm) per year. Snowfall is rare in the winter months, but it does occur on occasion.
Accokeek (zip 20607), Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Accokeek (zip 20607) averages 15 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 Accokeek (zip 20607). The US average is 205 sunny days.
Accokeek (zip 20607) gets some kind of precipitation, on average, 110 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 28
Rain: averages 43 inches of rain a year
Snow: averages 15 inches of snow a year