Savannah, GA Weather by Month and Climate Averages
Monthly normals · Rain · Snow Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Savannah, GA?
Savannah, GA gets 48.1 in of precipitation a year over about 108 rainy days. July is the warmest month (average high 92°F) and January the coldest (average low 40°F).
Station: SAVANNAH INTL AP, 11 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1970–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Humid subtropical climate
Savannah, GA has hot summers and mild winters. Daytime highs range from about 62°F in January to 92°F in July. June is usually the wettest month, and snow falls in winter. The most comfortable time to visit is typically February to April and October to December, when daytime highs sit near 71°F.
Season
Months
Avg low
Avg high
Winter
Dec–Feb
42°
64°
Spring
Mar–May
55°
78°
Summer
Jun–Aug
72°
91°
Autumn
Sep–Nov
58°
79°
How much rain does Savannah get?
Savannah gets 48.1 in of precipitation in an average year, spread over about 108 days with measurable rain. That is more rainy days than 67% of the US.
June is the wettest month, with 6.7 in. November is the driest, with 2.4 in. August has the most rainy days, about 13.
The longest dry spell in the last five years lasted 22 days, to December 1, 2025.
From September 2025 to August 2026 Savannah got 34.4 in of rain, against a normal of 48.1 in for those months. August 2026 had the most, with 10.5 in.
Monthly rainfall, September 2025 to August 2026, in inches. The dash on each month marks its 1991–2020 normal.
In January, Savannah averages a high of 62°F and a low of 40°F. It gets 3.3 in of precipitation over about 9 rainy days. Estimated sunshine is 46% of daylight hours, derived from ERA5 cloud cover. The January record high is 83°F (2019) and the record low is 3°F (1985).
Savannah weather in February
In February, Savannah averages a high of 65°F and a low of 43°F. It gets 2.8 in of precipitation over about 8 rainy days. Estimated sunshine is 43% of daylight hours, derived from ERA5 cloud cover. The February record high is 87°F (2018) and the record low is 17°F (1970). February is one of the most comfortable months to visit.
Savannah weather in March
In March, Savannah averages a high of 72°F and a low of 48°F. It gets 3.5 in of precipitation over about 8 rainy days. Estimated sunshine is 44% of daylight hours, derived from ERA5 cloud cover. The March record high is 91°F (1974) and the record low is 20°F (1980). March is one of the most comfortable months to visit.
Savannah weather in April
In April, Savannah averages a high of 78°F and a low of 55°F. It gets 3.4 in of precipitation over about 7 rainy days. Estimated sunshine is 52% of daylight hours, derived from ERA5 cloud cover. The April record high is 95°F (1986) and the record low is 28°F (2007). April is one of the most comfortable months to visit.
Savannah weather in May
In May, Savannah averages a high of 85°F and a low of 63°F. It gets 3.6 in of precipitation over about 7 rainy days. Estimated sunshine is 47% of daylight hours, derived from ERA5 cloud cover. The May record high is 102°F (2019) and the record low is 40°F (1971).
Savannah weather in June
In June, Savannah averages a high of 90°F and a low of 70°F. It gets 6.7 in of precipitation over about 12 rainy days. Estimated sunshine is 39% of daylight hours, derived from ERA5 cloud cover. The June record high is 104°F (1985) and the record low is 51°F (1984).
Savannah weather in July
In July, Savannah averages a high of 92°F and a low of 73°F. It gets 5.8 in of precipitation over about 12 rainy days. Estimated sunshine is 38% of daylight hours, derived from ERA5 cloud cover. The July record high is 105°F (1986) and the record low is 61°F (1972).
Savannah weather in August
In August, Savannah averages a high of 91°F and a low of 73°F. It gets 5.5 in of precipitation over about 13 rainy days. Estimated sunshine is 37% of daylight hours, derived from ERA5 cloud cover. The August record high is 102°F (1999) and the record low is 57°F (1986).
Savannah weather in September
In September, Savannah averages a high of 87°F and a low of 69°F. It gets 4.3 in of precipitation over about 10 rainy days. Estimated sunshine is 42% of daylight hours, derived from ERA5 cloud cover. The September record high is 99°F (2020) and the record low is 48°F (1981).
Savannah weather in October
In October, Savannah averages a high of 79°F and a low of 58°F. It gets 3.7 in of precipitation over about 7 rainy days. Estimated sunshine is 58% of daylight hours, derived from ERA5 cloud cover. The October record high is 97°F (1986) and the record low is 30°F (1976). October is one of the most comfortable months to visit.
Savannah weather in November
In November, Savannah averages a high of 70°F and a low of 48°F. It gets 2.4 in of precipitation over about 7 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The November record high is 86°F (1995) and the record low is 15°F (1970). November is one of the most comfortable months to visit.
Savannah weather in December
In December, Savannah averages a high of 64°F and a low of 43°F. It gets 3.2 in of precipitation over about 8 rainy days. Estimated sunshine is 48% of daylight hours, derived from ERA5 cloud cover. The December record high is 83°F (2013) and the record low is 9°F (1983). December is one of the most comfortable months to visit.
Sunshine, humidity and wind in Savannah
October is the sunniest month in Savannah, with estimated sunshine of 58% of daylight hours from ERA5 cloud cover. August is the cloudiest, at 37%. The annual cloud-cover estimate is 45% of daylight hours; it is not a measurement of sunshine duration. Savannah is cloudier than 57% of the US.
Humidity peaks in August at 81% and is lowest in April at 69%.
Wind averages 7 mph over the year, and March is the windiest month at 8 mph.
Savannah has about 77 days a year above 90°F. Savannah is hotter than 83% of the US.
The first fall freeze in Savannah typically comes around November 26, and the last spring freeze around March 4. That leaves a frost-free growing season of about 267 days.
Savannah weather records
These records cover SAVANNAH INTL AP during 1970–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Savannah station is 105°F, on July 20, 1986. The coldest is 3°F, on January 21, 1985.
The wettest day in the available station history brought 8.9 in of precipitation, on October 7, 2016.
37 all-time records have been set at the station since 1970.
The annual mean temperature has changed by +0.4°F per decade since 1970.
The best time to visit Savannah
The most comfortable time to visit is typically February to April and October to December, when daytime highs sit near 71°F.
Winter (December–February) is mild, with average highs around 64°F and lows near 42°F. Snow is possible.
Spring (March–May) is warm, with average highs around 78°F and lows near 55°F.
Summer (June–August) is hot, with average highs around 91°F and lows near 72°F. It can feel humid.
Autumn (September–November) is warm, with average highs around 79°F and lows near 58°F.
Savannah climate questions
How much rain does Savannah get?
Savannah gets 48.1 in of precipitation in an average year, over about 108 rainy days.
What is the wettest month in Savannah?
June is the wettest month in Savannah, with 6.7 in. November is the driest, with 2.4 in.
How many rainy days does Savannah have a year?
Savannah has about 108 days with measurable rain in an average year. August has the most, about 13.
What is the hottest month in Savannah?
July is the warmest month in Savannah, with an average high of 92°F.
What is the coldest month in Savannah?
January is the coldest month in Savannah, with an average low of 40°F.
What is the record high temperature in Savannah?
Within the available 1970–2026 station history, the record high at the Savannah station is 105°F, set on July 20, 1986. The record low is 3°F, on January 21, 1985.
What is the sunniest month in Savannah?
October is the sunniest month in Savannah, with estimated sunshine of 58% of daylight hours from ERA5 cloud cover. August is the cloudiest.
When is the first frost in Savannah?
The first fall freeze in Savannah typically comes around November 26. The last spring freeze is around March 4.
What is the best time to visit Savannah?
The most comfortable time to visit is typically February to April and October to December, when daytime highs sit near 71°F.
