Average monthly snow and rainfall in Castletown
The mean monthly precipitation over the year in Castletown (Isle of Man), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, October, November and December.
- On average, November is the wettest month with 135 mm of precipitation.
- On average, May is the driest month with 58 mm of precipitation.
- The average amount of annual precipitation is 1085 mm.
Forecast for Castletown
almost clear and no rain
partly cloudy and no rain
almost clear and no rain