Hammond Louisiana Climate Data

Monthly Average Climate Data for Hammond Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.3 °F61.9 °F5.86 in.
February43.3 °F65.8 °F5.04 in.
March49.4 °F72.5 °F5.32 in.
April55.3 °F78.8 °F5.31 in.
May63.3 °F85.5 °F5.41 in.
June69.9 °F90.6 °F6.75 in.
July72.1 °F92.2 °F6.64 in.
August72.0 °F92.4 °F6.61 in.
September67.8 °F88.7 °F4.76 in.
October57.8 °F80.9 °F4.05 in.
November47.6 °F70.6 °F3.95 in.
December42.0 °F64.0 °F5.38 in.
Annual56.7 °F78.7 °F65.08 in.

Climate Data for Hammond Louisiana

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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