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Savannah (TN) Weather and Climate: A Comprehensive Guide

The climate in Savannah is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. It also experiences much rain/snowfall throughout the year. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Savannah, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 33°C in July. In January, the coolest month of the year, temperatures drop to a chilly 10°C.

At night, you can expect cooler temperatures, with averages dropping to around -2°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Savannah experiences significant rain/snowfall throughout the year, averaging 1366 mm of precipitation annually. Despite minor fluctuations, Savannah enjoys fairly consistent precipitation throughout the year. In May, you can expect around 152 mm of precipitation, while in February, Savannah receives about 93 mm.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Savannah (TN)

Mon   Dec 23
12°C | -3°C
S 4 m/s
clear and no rain

clear and no rain

Tue   Dec 24
14°C | 3°C
S 3 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
14°C | 6°C
SE 4 m/s
4.1 mm
overcast and heavy rain

overcast and heavy rain

The best time of year to visit Savannah in the United States of America

During the months of April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Savannah?
    August has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Savannah?
    The coldest month is January with an average maximum temperature of 10°C.
  • Which is the wettest month in Savannah?
    May tops the wettest month list with 152 mm of rainfall.
  • Which is the driest month in Savannah?
    February is the driest month with 93 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.