Average monthly snow and rainfall in Decatur (GA)
The mean monthly precipitation over the year in Decatur (Georgia), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, July, August and December.
- On average, December is the wettest month with 150 mm of precipitation.
- On average, June is the driest month with 80 mm of precipitation.
- The average amount of annual precipitation is 1273 mm.
Forecast for Decatur (GA)
partly cloudy and small chance of rain
broken clouds and thunder
partly cloudy and chance of slight rain