Martin’s Additions, MD experiences a humid subtropical climate. Summers in the area are often hot and humid with temperatures reaching an average high of 87°F (30°C). Winters are mild and wet with temperatures dropping to an average low of 22°F (-5°C). Rainfall in Martin’s Additions is moderate throughout the year with annual totals around 44 inches (112 cm). Snowfall is light but does occur occasionally during the winter months.
Martin's Additions, Maryland gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Martin's Additions 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 Martin's Additions. The US average is 205 sunny days.
Martin's Additions gets some kind of precipitation, on average, 114 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 86 degrees
Winter Low: the January low is 25
Rain: averages 43 inches of rain a year
Snow: averages 16 inches of snow a year