Average monthly snow and rainfall in Llanrwst
The mean monthly precipitation over the year in Llanrwst (Gwynedd), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, October, November and December.
- On average, December is the wettest month with 117 mm of precipitation.
- On average, May is the driest month with 85 mm of precipitation.
- The average amount of annual precipitation is 1171 mm.
Forecast for Llanrwst
broken clouds and rain
broken clouds and chance of slight rain
overcast and chance of heavy rain