Average monthly snow and rainfall in Letterkenny
The mean monthly precipitation over the year in Letterkenny (Donegal County), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, June, July, August, October, November and December.
- On average, December is the wettest month with 119 mm of precipitation.
- On average, April is the driest month with 91 mm of precipitation.
- The average amount of annual precipitation is 1281 mm.
Weather Forecasts for Letterkenny
broken clouds and chance of slight rain
broken clouds and chance of rain
broken clouds and rain