Average monthly snow and rainfall in Decatur (AL)
The mean monthly precipitation over the year in Decatur (Alabama), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, April, May, July, August, October, November and December.
- On average, December is the wettest month with 171 mm of precipitation.
- On average, June is the driest month with 82 mm of precipitation.
- The average amount of annual precipitation is 1412 mm.
Forecast for Decatur (AL)
clear and no rain
broken clouds and small chance of slight rain
partly cloudy and no rain