Savannah, TN Weather & Climate Normals
Savannah's real weather, in one number
Savannah, TN scores 45/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Savannah's hottest and coldest months
Savannah's hottest month is Jul, averaging 81°F; its coldest is Jan, averaging 41°F, a 40°F swing across the year, a middling gap by national standards.
Savannah's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 51°F | 30°F | 4.88in |
| Feb | 56°F | 33°F | 5.36in |
| Mar | 65°F | 40°F | 5.64in |
| Apr | 74°F | 49°F | 5.73in |
| May | 81°F | 59°F | 6.19in |
| Jun | 88°F | 67°F | 4.4in |
| Jul | 91°F | 70°F | 4.91in |
| Aug | 91°F | 69°F | 4.11in |
| Sep | 86°F | 61°F | 4.28in |
| Oct | 76°F | 49°F | 3.88in |
| Nov | 64°F | 40°F | 4.19in |
| Dec | 54°F | 34°F | 5.61in |
Apr, May, Sep, and Oct are the best time to see Savannah at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Savannah
Over a typical year, Savannah sees about 59.18in of precipitation a year across roughly 122 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Savannah ranks
Savannah ranks 3551 of 4876 US cities in this dataset for comfort score, and 88 of 104 within TN. About 7,565 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Savannah 6 Sw, TN US, 6.8 miles from Savannah, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated