Provincetown, MA, located in the 02657 zip code, has a humid continental climate with mild summers and cold winters. The city is located in the northern coastal region of Massachusetts, so it's exposed to cold air from Canada and the Atlantic Ocean. In summer months, temperatures generally stay between 65°F (18°C) and 75°F (24°C), whereas winter temperatures can dip as low as 22°F (-5.6°C). Precipitation is fairly consistent throughout the year, with an average of 45–50 inches of rain annually. Snowfall can be expected during winter months, though it usually melts away quickly due to its proximity to the ocean.
Provincetown (zip 02657), Massachusetts gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Provincetown (zip 02657) averages 27 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 Provincetown (zip 02657). The US average is 205 sunny days.
Provincetown (zip 02657) gets some kind of precipitation, on average, 121 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 80 degrees
Winter Low: the January low is 21
Rain: averages 48 inches of rain a year
Snow: averages 27 inches of snow a year