Kennesaw Georgia Climate Data

Monthly Average Climate Data for Kennesaw Georgia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.2 °C11.1 °C123.7 mm
February1.4 °C13.3 °C125.22 mm
March4.9 °C17.7 °C129.79 mm
April9.6 °C22.3 °C114.05 mm
May14.6 °C26.3 °C103.12 mm
June18.9 °C29.8 °C105.92 mm
July20.8 °C31.3 °C125.48 mm
August20.4 °C31.1 °C102.62 mm
September17 °C28.2 °C110.49 mm
October10.6 °C22.8 °C91.19 mm
November4.3 °C16.9 °C111 mm
December1.4 °C12.3 °C122.17 mm
Annual10.3 °C21.9 °C1364.75 mm

Climate Data for Kennesaw 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 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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