Savannah Climate by Month
Savannah, Georgia, United States
Hot summers and cool winters, with rain spread through the year.
Savannah has hot summers and cool winters, with rain spread through the year. July is the warmest month, with highs around 92°F (33°C); January is the coolest at 62°F (17°C), and nights dip to 40°F (5°C). It gets 49 in (1252 mm) of rain a year, spread across the months.
- Warmest month
- 92°F(33°C)
- Average high, July
- Coldest nights
- 40°F(5°C)
- Average low, January
- Rain per year
- 49 in(1252 mm)
- No clear rainy season
- Humidity
- 71%
- Sunniest: May
Best and worst months in Savannah
Best for weatherThe most comfortable weather comes in March, April and November, with highs around 74°F (23°C) and about 3.0 in (76 mm) of rain a month.
Least pleasantJuly and August are the least pleasant; August is the hottest, with highs of 90°F (32°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in November.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Savannah weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 62°F(17°C) | 40°F(5°C) | 3.5 in(88 mm) | 71% | 2.7 |
| FebFebruary | 65°F(19°C) | 43°F(6°C) | 3.0 in(75 mm) | 70% | 3.4 |
| MarMarchBest | 72°F(22°C) | 49°F(9°C) | 3.3 in(84 mm) | 67% | 4.6 |
| AprAprilBest | 78°F(26°C) | 55°F(13°C) | 3.5 in(89 mm) | 67% | 5.7 |
| MayMay | 85°F(29°C) | 63°F(17°C) | 3.3 in(84 mm) | 70% | 6.4 |
| JunJune | 89°F(32°C) | 70°F(21°C) | 5.8 in(148 mm) | 75% | 6.0 |
| JulJuly | 92°F(33°C) | 73°F(23°C) | 5.9 in(151 mm) | 74% | 6.3 |
| AugAugust | 90°F(32°C) | 73°F(23°C) | 7.3 in(185 mm) | 76% | 5.5 |
| SepSeptember | 86°F(30°C) | 69°F(21°C) | 5.1 in(130 mm) | 74% | 4.5 |
| OctOctober | 80°F(27°C) | 59°F(15°C) | 3.3 in(84 mm) | 73% | 3.8 |
| NovNovemberBest | 71°F(22°C) | 48°F(9°C) | 2.2 in(55 mm) | 69% | 3.0 |
| DecDecember | 64°F(18°C) | 43°F(6°C) | 3.1 in(79 mm) | 71% | 2.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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