Williamson Georgia Climate Data

Monthly Average Climate Data for Williamson Georgia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.1 °C12.6 °C118.62 mm
February2.6 °C14.7 °C121.16 mm
March6 °C18.9 °C129.29 mm
April10.1 °C22.9 °C106.17 mm
May15.2 °C27 °C84.33 mm
June19.1 °C30.2 °C109.47 mm
July20.9 °C31.7 °C129.29 mm
August20.6 °C31.2 °C107.44 mm
September17.3 °C28.4 °C92.2 mm
October11.3 °C23.4 °C81.53 mm
November5.4 °C18.2 °C99.06 mm
December2.4 °C13.8 °C124.46 mm
Annual11 °C22.8 °C1303.02 mm

Climate Data for Williamson Georgia

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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