Wheaton, MD is located in the mid-Atlantic region of the United States and enjoys a temperate climate year round. Summers tend to be warm and humid, with temperatures that often exceed 80 degrees Fahrenheit during the day. Winters are usually cold and wet, with temperatures that can dip below freezing on occasion. Spring and fall are generally mild and comfortable, with temperatures in the 50s and 60s. Overall, Wheaton has a pleasant climate that is suitable for outdoor activities most of the year.
Wheaton, Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wheaton averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Wheaton. The US average is 205 sunny days.
Wheaton 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 25
Rain: averages 43 inches of rain a year
Snow: averages 15 inches of snow a year