Monthly Average Rainy days in Dolgellau
The number of days each month with rain, snow and hail in Dolgellau (Gwynedd), the United Kingdom.
- Most rainy days are in January, February, March, April, May, June, August, September, October, November and December.
- On average, January is the most rainy with 21 days of rain/snow.
- On average, July is the driest month with 14 rainy days.
- The average annual number of rainy days is 216.
Current rainfall in Dolgellau
Tue Jan 07
4°C | -1°C
W 
4 m/s
4 m/s5.2 mm
broken clouds and chance of sleet
Wed Jan 08
2°C | -6°C
NE 1 m/s
1 m/s
broken clouds and no rain
Thu Jan 09
3°C | -5°C
W 1 m/s
1 m/s
broken clouds and no rain
