Savannah (TN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Savannah.
Climate overview of Savannah
The climate in Savannah, Tennessee, United States of America, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in July to 10°C (50°F) in January.
With around 1366 mm (54 in) of annual rain/snowfall, Savannah has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has very warm summers and cold winters. The wettest month is May.
Savannah Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Savannah - and find the best time to visit.
Monthly Temperature in Savannah
In Savannah, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 10°C (50°F).
At night, temperatures range from around 20°C (68°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Savannah
Savannah experiences significant rain/snowfall throughout the year, averaging 1366 mm (54 in) of precipitation annually. Despite minor fluctuations, Savannah enjoys fairly consistent precipitation throughout the year. In May, you can expect around 152 mm (6 in) of precipitation, while in February, Savannah receives about 93 mm (3.7 in). For more details, please visit our Savannah Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Savannah
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and October
- Warmest weather: June, July and August
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Savannah
What is the best time to visit Savannah?
April, May and October typically offer the most optimal weather in Savannah. In contrast, January, July, August and December tend to have less optimal conditions. Savannah has very warm summers and cold winters.
What temperatures can I expect in Savannah?
Daytime highs range from 10°C (50°F) in January to 33°C (91°F) in July. Nighttime lows range from -2°C (28°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Savannah get?
Annual rainfall is around 1366 mm (54 in). May is the wettest month with 152 mm (6 in), while February is the driest with 93 mm (3.7 in).
Savannah 3-Day Forecast
Savannah (TN) 3-Day Forecast
Savannah on the map
Savannah is highlighted - select any city to see its climate.
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