Llansannan Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Llansannan (Clwyd). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in December.
- On average, December is the wettest month with 102 mm of precipitation.
- On average, March is the driest month with 78 mm of precipitation.
- The average amount of annual precipitation is 1052 mm.
Current rainfall in Llansannan
partly cloudy and chance of sleet
broken clouds and chance of rain
overcast and heavy rain