Average monthly snow and rainfall in Marietta (GA)
The mean monthly precipitation over the year in Marietta (Georgia), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, April, July and December.
- On average, December is the wettest month with 137 mm of precipitation.
- On average, September is the driest month with 87 mm of precipitation.
- The average amount of annual precipitation is 1197 mm.
Weather Forecasts for Marietta (GA)
almost clear and no rain
partly cloudy and no rain
broken clouds and thunder