Average monthly snow and rainfall in Jamestown (RI)
The mean monthly precipitation over the year in Jamestown (Rhode Island), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: February, March, April, June, July, October and December.
- On average, December is the wettest month with 132 mm of precipitation.
- On average, August is the driest month with 81 mm of precipitation.
- The average amount of annual precipitation is 1263 mm.
Forecast for Jamestown (RI)
broken clouds and rain
almost clear and no rain
overcast and heavy rain