Glennville Georgia Climate Data

Monthly Average Climate Data for Glennville Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.7 °F61.6 °F4.02 in.
February40.4 °F64.9 °F3.76 in.
March46.3 °F71.6 °F4.02 in.
April53.0 °F78.9 °F3.19 in.
May61.7 °F85.6 °F3.38 in.
June69.1 °F90.4 °F5.3 in.
July71.8 °F92.5 °F5.26 in.
August71.6 °F91.2 °F6.43 in.
September66.9 °F87.1 °F3.69 in.
October56.3 °F79.3 °F3.26 in.
November45.7 °F70.5 °F2.39 in.
December40.3 °F63.6 °F3.88 in.
Annual55.1 °F78.1 °F48.58 in.

Climate Data for Glennville Georgia

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 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
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