Norfolk County, MA has a humid continental climate, with four distinct seasons. Summers are warm and humid, with average temperatures in the high 70s during the day and mild nights in the mid 50s. Winters are cold and snowy, with temperatures averaging in the low 20s during the day and dipping into single digits overnight. Spring brings cool temperatures and spring rains, while fall features crisp days and colorful foliage. Rainfall is consistent throughout the year making Norfolk County an excellent destination for outdoor activities all year round.
Norfolk County, Massachusetts gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Norfolk County averages 47 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 Norfolk County. The US average is 205 sunny days.
Norfolk County gets some kind of precipitation, on average, 125 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 83 degrees
Winter Low: the January low is 18
Rain: averages 49 inches of rain a year
Snow: averages 47 inches of snow a year