North Decatur Georgia Climate Data

Monthly Average Climate Data for North Decatur Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.0 °F52.3 °F4.69 in.
February35.0 °F56.2 °F4.85 in.
March41.5 °F64.3 °F5.16 in.
April49.5 °F72.4 °F4.23 in.
May58.7 °F79.7 °F3.86 in.
June66.6 °F85.9 °F4.45 in.
July69.9 °F88.6 °F5.16 in.
August69.2 °F87.9 °F4.37 in.
September63.1 °F82.7 °F4.19 in.
October51.5 °F73.3 °F3.86 in.
November40.4 °F63.0 °F4.38 in.
December35.1 °F54.8 °F4.84 in.
Annual51 °F71.8 °F54.04 in.

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 : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate