Baltimore, Maryland is located in the Mid-Atlantic region of the United States and has a mild climate. Summers are hot and humid with temperatures in the mid to upper 80s, while winters are generally cold with temperatures ranging from the low 30s to the mid 40s. The area receives an average of 42 inches of rain per year, with most falling between April and September. Snowfall varies each winter season but typically ranges between 10-20 inches. Baltimore enjoys four distinct seasons and temperate weather throughout much of the year, making it a great place to live.
Baltimore County, Maryland gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Baltimore County averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Baltimore County. The US average is 205 sunny days.
Baltimore County gets some kind of precipitation, on average, 118 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 44 inches of rain a year
Snow: averages 20 inches of snow a year