Average monthly snow and rainfall in St Martin Guernsey
The mean monthly precipitation over the year in St Martin Guernsey (Guernsey), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, October, November and December.
- On average, December is the wettest month with 131 mm of precipitation.
- On average, July is the driest month with 41 mm of precipitation.
- The average amount of annual precipitation is 963 mm.
Forecast for St Martin Guernsey
Mon May 27
16°C | 11°C
W 
25 km/h
25 km/h5 mm
broken clouds and chance of rain
Tue May 28
16°C | 12°C
SW 32 km/h
32 km/h7.8 mm
overcast and rain
Wed May 29
16°C | 12°C
W 25 km/h
25 km/h0.8 mm
partly cloudy and slight rain
