McDonough Georgia Climate Data

Monthly Average Climate Data for McDonough Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.9 °F54.3 °F4.77 in.
February35.6 °F58.0 °F4.55 in.
March41.9 °F66.1 °F5.16 in.
April49.1 °F74.3 °F3.96 in.
May58.4 °F82.0 °F3.31 in.
June66.2 °F87.7 °F4.68 in.
July69.5 °F90.6 °F4.94 in.
August68.8 °F89.5 °F4.43 in.
September62.9 °F84.2 °F3.96 in.
October51.5 °F74.4 °F3.37 in.
November40.6 °F64.3 °F3.93 in.
December35.5 °F56.4 °F4.79 in.
Annual51.1 °F73.5 °F51.85 in.

Climate Data for McDonough 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 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate