Grand Bay Alabama Climate Data

Monthly Average Climate Data for Grand Bay Alabama

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.6 °C16.3 °C141.99 mm
February7 °C18.1 °C116.84 mm
March10.7 °C21.6 °C136.14 mm
April14.7 °C24.7 °C139.95 mm
May19.3 °C28.4 °C138.43 mm
June22.6 °C31.2 °C170.43 mm
July23.4 °C32.3 °C213.87 mm
August23.5 °C32.3 °C182.88 mm
September21.6 °C30.6 °C148.34 mm
October16.3 °C26.3 °C107.7 mm
November10.6 °C21.3 °C110.24 mm
December6.9 °C17.3 °C121.92 mm
Annual15.2 °C25 °C1728.73 mm

Climate Data for Grand Bay Alabama

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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