Average monthly snow and rainfall in Harwich Port (MA)
The mean monthly precipitation over the year in Harwich Port (Massachusetts), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, October, November and December.
- On average, December is the wettest month with 135 mm of precipitation.
- On average, August is the driest month with 77 mm of precipitation.
- The average amount of annual precipitation is 1212 mm.
Weather Forecasts for Harwich Port (MA)
broken clouds and no rain
broken clouds and no rain
overcast and no rain