Hiram Georgia Climate Data

Monthly Average Climate Data for Hiram Georgia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.7 °F52.2 °F4.88 in.
February34.4 °F56.3 °F4.98 in.
March40.9 °F64.1 °F5.2 in.
April48.7 °F72.6 °F4.43 in.
May57.8 °F79.4 °F4.1 in.
June65.7 °F85.6 °F4.23 in.
July69.2 °F88.5 °F5.01 in.
August68.4 °F87.9 °F4.09 in.
September62.3 °F82.9 °F4.25 in.
October50.5 °F73.3 °F3.56 in.
November39.7 °F62.9 °F4.39 in.
December34.6 °F54.6 °F4.83 in.
Annual50.3 °F71.7 °F53.95 in.

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