Houma Louisiana Climate Data

Monthly Average Climate Data for Houma Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.5 °C17.2 °C131.83 mm
February8.7 °C19.2 °C107.44 mm
March11.9 °C22.2 °C108.71 mm
April15.3 °C25.2 °C125.22 mm
May19.6 °C28.9 °C145.03 mm
June22.7 °C31.4 °C192.79 mm
July23.6 °C32.3 °C221.23 mm
August23.4 °C32.5 °C196.85 mm
September21.6 °C30.8 °C140.97 mm
October16 °C27 °C101.85 mm
November10.4 °C22 °C96.77 mm
December7.7 °C18.6 °C102.36 mm
Annual15.6 °C25.6 °C1671.05 mm

Climate Data for Houma 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 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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