Average monthly snow and rainfall in Summerville (SC)
The mean monthly precipitation over the year in Summerville (South Carolina), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: February, May, June, July, August, September and October.
- On average, August is the wettest month with 153 mm of precipitation.
- On average, January is the driest month with 72 mm of precipitation.
- The average amount of annual precipitation is 1317 mm.
Weather Forecasts for Summerville (SC)
partly cloudy and no rain
almost clear and no rain
broken clouds and no rain