Crap Towns / Alton / Weather

How often does it rain in Alton?

It rains in Alton on 131 days a year (at least 1 mm, on the 1991 to 2020 average), about the same as the typical town's 127. That makes it joint 431st wettest of the 984 towns in our table. The rain adds up to 938 mm a year, 22% higher than the typical town's 766. It gets 1,648 hours of sunshine a year, 8% higher than the typical town's 1,532: the 174th sunniest.