Grosse Tete Louisiana Climate Data

Monthly Average Climate Data for Grosse Tete Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.1 °C16.7 °C159.51 mm
February6.9 °C18.9 °C123.19 mm
March10.4 °C22.7 °C111.76 mm
April13.7 °C25.9 °C133.35 mm
May18.2 °C29.6 °C145.8 mm
June21.8 °C32.2 °C169.42 mm
July22.9 °C33 °C144.53 mm
August22.6 °C33.3 °C155.7 mm
September20.2 °C31.3 °C120.65 mm
October14.3 °C27.1 °C117.86 mm
November8.7 °C21.6 °C107.44 mm
December5.9 °C17.8 °C130.56 mm
Annual14.2 °C25.8 °C1619.77 mm

Climate Data for Grosse Tete Louisiana

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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