Crap Towns / Caernarfon / Weather

How often does it rain in Caernarfon?

It rains in Caernarfon on 169 days a year (at least 1 mm, on the 1991 to 2020 average), 33% higher than the typical town's 127. The rain adds up to 1,294 mm a year, 1.7 times the typical town's 766. It gets 1,428 hours of sunshine a year, 7% lower than the typical town's 1,532.