Trelech Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Trelech (Dyfed). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: January, October, November and December.
- On average, November is the wettest month with 124 mm of precipitation.
- On average, March is the driest month with 82 mm of precipitation.
- The average amount of annual precipitation is 1198 mm.
Current rainfall in Trelech
overcast and rain
overcast and heavy rain
broken clouds and no rain