Crap Towns / Boston / Weather

How often does it rain in Boston?

It rains in Boston on 115 days a year (at least 1 mm, on the 1991 to 2020 average), 9% lower than the typical town's 127. That makes it joint 126th driest of the 984 towns in our table. The rain adds up to 636 mm a year, 17% lower than the typical town's 766. It gets 1,569 hours of sunshine a year, about the same as the typical town's 1,532: the 395th sunniest.