Savannah Georgia Climate Data

Monthly Average Climate Data for Savannah Georgia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.9 °C16.3 °C91.69 mm
February5.5 °C18.2 °C86.61 mm
March8.9 °C21.6 °C91.95 mm
April12.8 °C25.2 °C81.53 mm
May17.3 °C28.8 °C88.65 mm
June21.3 °C31.7 °C160.78 mm
July22.8 °C33.3 °C151.38 mm
August22.6 °C32.4 °C183.64 mm
September20.4 °C30 °C125.22 mm
October14.6 °C25.9 °C103.63 mm
November8.6 °C21.2 °C65.53 mm
December5.4 °C17.6 °C90.17 mm
Annual13.7 °C25.2 °C1320.78 mm

Climate Data for Savannah Georgia

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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