Jamestown (RI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Jamestown (Rhode Island). The numbers are calculated over a 30-year period to provide a reliable average.
- 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.
Current rainfall in Jamestown (RI)
overcast and heavy rain
almost clear and no rain
partly cloudy and no rain