Jacksonville Georgia Climate Data

Monthly Average Climate Data for Jacksonville Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.1 °F60.6 °F4.3 in.
February40.0 °F64.2 °F4.04 in.
March45.6 °F70.8 °F4.67 in.
April52.9 °F77.9 °F3.31 in.
May61.2 °F85.2 °F2.82 in.
June68.9 °F89.9 °F4.96 in.
July71.6 °F92.1 °F4.76 in.
August71.1 °F91.0 °F5.44 in.
September66.1 °F86.8 °F4.12 in.
October55.1 °F78.9 °F2.92 in.
November44.6 °F70.0 °F2.78 in.
December39.3 °F62.8 °F3.87 in.
Annual54.5 °F77.5 °F47.99 in.

Climate Data for Jacksonville Georgia

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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