Average monthly snow and rainfall in Alcoa (TN)
The mean monthly precipitation over the year in Alcoa (Tennessee), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, March, April, June, July, August, September, November and December.
- On average, December is the wettest month with 157 mm of precipitation.
- On average, May is the driest month with 90 mm of precipitation.
- The average amount of annual precipitation is 1378 mm.
Weather Forecasts for Alcoa (TN)
overcast and heavy rain
partly cloudy and rain
broken clouds and thunder