Lilburn Georgia Climate Data

Monthly Average Climate Data for Lilburn Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.0 °F52.3 °F4.92 in.
February35.0 °F56.4 °F4.98 in.
March41.3 °F64.4 °F5.27 in.
April49.0 °F72.6 °F4.3 in.
May58.1 °F79.9 °F3.96 in.
June66.2 °F86.1 °F4.56 in.
July69.5 °F88.8 °F5.32 in.
August68.8 °F88.1 °F4.43 in.
September62.8 °F82.9 °F4.21 in.
October51.2 °F73.5 °F3.7 in.
November40.4 °F63.2 °F4.3 in.
December35.1 °F55.0 °F4.71 in.
Annual50.8 °F71.9 °F54.66 in.

Climate Data for Lilburn Georgia

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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