North Decatur Georgia Climate Data

Monthly Average Climate Data for North Decatur Georgia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0 °C11.3 °C119.13 mm
February1.7 °C13.4 °C123.19 mm
March5.3 °C17.9 °C131.06 mm
April9.7 °C22.4 °C107.44 mm
May14.8 °C26.5 °C98.04 mm
June19.2 °C29.9 °C113.03 mm
July21.1 °C31.4 °C131.06 mm
August20.7 °C31.1 °C111 mm
September17.3 °C28.2 °C106.43 mm
October10.8 °C22.9 °C98.04 mm
November4.7 °C17.2 °C111.25 mm
December1.7 °C12.7 °C122.94 mm
Annual10.6 °C22.1 °C1372.61 mm

Climate Data for North Decatur Georgia

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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