Crap Towns / Merton / Weather

How often does it rain in Merton?

It rains in Merton on 113 days a year (at least 1 mm, on the 1991 to 2020 average), 11% lower than the typical town's 127. That makes it joint 87th driest of the 984 towns in our table. The rain adds up to 628 mm a year, 18% lower than the typical town's 766. It gets 1,625 hours of sunshine a year, 6% higher than the typical town's 1,532: joint 226th sunniest.