Gardendale Alabama Climate Data

Monthly Average Climate Data for Gardendale Alabama

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.5 °C12.1 °C135.13 mm
February2 °C14.5 °C135.13 mm
March5.8 °C19.1 °C145.54 mm
April9.9 °C23.5 °C132.33 mm
May14.9 °C27.3 °C118.87 mm
June19.3 °C30.7 °C120.9 mm
July21.2 °C32.4 °C128.27 mm
August20.8 °C32.1 °C107.44 mm
September17.5 °C29.6 °C113.28 mm
October10.9 °C24 °C87.38 mm
November5 °C18 °C119.89 mm
December2 °C13.4 °C137.67 mm
Annual10.8 °C23.1 °C1481.83 mm

Climate Data for Gardendale 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 : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com