Average Temperatures and Rainfall for Alabama

Average annual temperatures for Alabama (18°C/64°F) are slightly above the average for United States (13°C/55°F).

Average annual rainfall for Alabama (1,603mm/63 inches) is significantly above the average for United States (1,039mm/41 inches).

What is the warmest or hottest month in Alabama?

July is the hottest or warmest month in Alabama, with an average maximum temperate of 33°C/91°F.

What is the coldest or coolest month in Alabama?

January is the coolest or coldest month in Alabama, with an average minimum temperate of 2°C/36°F.

What is the most rainy or wettest month in Alabama?

December is the wettest or most rainy month in Alabama, with an average rainfall of 172mm/7 inches.

What is the least rainy or driest month in Alabama?

November is the driest or least rainy month in Alabama, with an average rainfall of 90mm/4 inches.

What is the warmest or hottest place in Alabama?

Dothan is the hottest or warmest place in Alabama, with an average maximum temperate of 20°C/68°F.

What is the coldest place in Alabama?

Huntsville is the coldest place in Alabama, with an average maximum temperate of 16°C/61°F.

What is the most rainy or wettest place in Alabama?

Mobile is the most rainy or wettest place in Alabama, with an average annual rainfall of 1,929mm/76 inches.

What is the least rainy or driest place in Alabama?

Huntsville is the least rainy or driest place in Alabama, with an average annual rainfall of 551mm/22 inches.

Average Monthly Temperatures
Average Maximum Temperature Average Minimum Temperature
Average Monthly Rainfall
PlaceMin TempMax TempAvg TempRainfall
Auburn 10 24 17 1,648
Birmingham 13 24 18 1,662
Decatur 11 23 17 1,631
Dothan 14 26 20 1,527
Hoover 13 24 18 1,662
Huntsville 11 22 16 551
Mobile 15 26 20 1,929
Montgomery 13 26 20 1,499
Tuscaloosa 12 25 19 1,547