Crap Towns / Chatham / Weather

How often does it rain in Chatham?

It rains in Chatham on 117 days a year (at least 1 mm, on the 1991 to 2020 average), 8% lower than the typical town's 127. That makes it joint 187th driest of the 984 towns in our table. The rain adds up to 680 mm a year, 11% lower than the typical town's 766. It gets 1,683 hours of sunshine a year, 10% higher than the typical town's 1,532: the 110th sunniest.