Summertown Georgia Climate Data

Monthly Average Climate Data for Summertown Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.0 °F58.8 °F4.18 in.
February38.9 °F62.6 °F4.22 in.
March44.7 °F69.6 °F4.26 in.
April51.6 °F77.1 °F3.44 in.
May60.6 °F84.3 °F3.08 in.
June68.3 °F89.7 °F4.67 in.
July71.3 °F92.4 °F5.0 in.
August70.8 °F91.0 °F4.94 in.
September65.5 °F86.4 °F3.59 in.
October54.1 °F77.9 °F2.89 in.
November43.3 °F68.3 °F2.83 in.
December38.4 °F61.0 °F4.18 in.
Annual53.6 °F76.6 °F47.28 in.

Climate Data for Summertown 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 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate