Shelby Alabama Climate Data

Monthly Average Climate Data for Shelby Alabama

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.2 °F55.9 °F5.3 in.
February36.2 °F60.4 °F5.61 in.
March42.5 °F68.2 °F5.44 in.
April48.9 °F75.7 °F5.03 in.
May58.0 °F82.8 °F4.14 in.
June65.9 °F88.6 °F4.71 in.
July69.2 °F91.5 °F4.81 in.
August68.4 °F90.8 °F4.2 in.
September62.7 °F86.6 °F3.86 in.
October50.6 °F76.9 °F3.26 in.
November40.1 °F66.1 °F4.44 in.
December35.5 °F57.9 °F5.32 in.
Annual50.9 °F75.1 °F56.12 in.

Climate Data for Shelby 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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