Average monthly snow and rainfall in Trelaske
The mean monthly precipitation over the year in Trelaske (Cornwall), 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 111 mm of precipitation.
- On average, September is the driest month with 72 mm of precipitation.
- The average amount of annual precipitation is 1066 mm.
Forecast for Trelaske
Sun May 26
16°C | 10°C
W 
25 km/h
25 km/h3.8 mm
broken clouds and chance of rain
Mon May 27
16°C | 9°C
SW 25 km/h
25 km/h3.5 mm
broken clouds and rain
Tue May 28
16°C | 12°C
SW 29 km/h
29 km/h14 mm
overcast and heavy rain
