Savannah Georgia Climate Data

Monthly Average Climate Data for Savannah Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January39.0 °F61.3 °F3.61 in.
February41.9 °F64.7 °F3.41 in.
March48.1 °F70.9 °F3.62 in.
April55.1 °F77.4 °F3.21 in.
May63.2 °F83.9 °F3.49 in.
June70.4 °F89.0 °F6.33 in.
July73.1 °F91.9 °F5.96 in.
August72.7 °F90.3 °F7.23 in.
September68.7 °F86.0 °F4.93 in.
October58.2 °F78.6 °F4.08 in.
November47.4 °F70.1 °F2.58 in.
December41.7 °F63.7 °F3.55 in.
Annual56.6 °F77.3 °F52 in.

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 : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate