Crap Towns / Sunbury-on-Thames / Weather

How often does it rain in Sunbury-on-Thames?

It rains in Sunbury-on-Thames on 111 days a year (at least 1 mm, on the 1991 to 2020 average), 13% lower than the typical town's 127. That makes it joint 62nd driest of the 984 towns in our table. The rain adds up to 640 mm a year, 16% lower than the typical town's 766. It gets 1,685 hours of sunshine a year, 10% higher than the typical town's 1,532: the 109th sunniest.