Valley Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Valley (Gwynedd). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: October, November and December.
- On average, November is the wettest month with 121 mm of precipitation.
- On average, May is the driest month with 67 mm of precipitation.
- The average amount of annual precipitation is 1055 mm.
Current rainfall in Valley
Sat Nov 23
15°C | 4°C
SW 
61 km/h
61 km/h29 mm
overcast and heavy rain
Sun Nov 24
15°C | 10°C
SW 50 km/h
50 km/h3.7 mm
broken clouds and slight rain
Mon Nov 25
10°C | 7°C
SW 40 km/h
40 km/h0.9 mm
partly cloudy and small chance of slight rain
