Portumna Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Portumna (Galway County). The numbers are calculated over a 30-year period to provide a reliable average.
- On average, December is the wettest month with 98 mm of precipitation.
- On average, March is the driest month with 76 mm of precipitation.
- The average amount of annual precipitation is 1037 mm.
Current rainfall in Portumna
broken clouds and rain
partly cloudy and small chance of slight rain
almost clear and no rain