Grand Bay Alabama Climate Data

Monthly Average Climate Data for Grand Bay Alabama

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.1 °F61.3 °F5.59 in.
February44.6 °F64.5 °F4.6 in.
March51.2 °F70.8 °F5.36 in.
April58.5 °F76.5 °F5.51 in.
May66.7 °F83.1 °F5.45 in.
June72.6 °F88.2 °F6.71 in.
July74.2 °F90.1 °F8.42 in.
August74.3 °F90.1 °F7.2 in.
September70.9 °F87.1 °F5.84 in.
October61.3 °F79.3 °F4.24 in.
November51.0 °F70.3 °F4.34 in.
December44.5 °F63.2 °F4.8 in.
Annual59.3 °F77 °F68.06 in.

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 : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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