Helena Alabama Climate Data

Monthly Average Climate Data for Helena Alabama

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.5 °F55.5 °F5.32 in.
February36.4 °F60.0 °F5.61 in.
March42.8 °F67.9 °F5.41 in.
April49.8 °F75.6 °F5.22 in.
May58.9 °F82.7 °F4.28 in.
June66.5 °F88.6 °F4.77 in.
July69.9 °F91.7 °F4.59 in.
August69.2 °F91.1 °F4.53 in.
September63.5 °F86.8 °F4.22 in.
October51.6 °F76.7 °F3.28 in.
November40.9 °F65.8 °F4.58 in.
December35.8 °F57.6 °F5.23 in.
Annual51.6 °F75 °F57.04 in.

Climate Data for Helena Alabama

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