Average monthly snow and rainfall in Castel Gandolfo
The mean monthly precipitation over the year in Castel Gandolfo (Lazio), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: October, November and December.
- On average, November is the wettest month with 153 mm of precipitation.
- On average, July is the driest month with 27 mm of precipitation.
- The average amount of annual precipitation is 1015 mm.
Weather Forecasts for Castel Gandolfo
broken clouds and chance of slight rain
broken clouds and thunder
almost clear and no rain