Westlake Louisiana Climate Data

Monthly Average Climate Data for Westlake Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.6 °C16.2 °C160.27 mm
February7.5 °C18.3 °C104.39 mm
March10.9 °C21.8 °C96.77 mm
April14.7 °C25.3 °C118.87 mm
May19.2 °C29 °C138.43 mm
June22.6 °C31.9 °C175.77 mm
July23.7 °C32.8 °C164.08 mm
August23.4 °C33.3 °C157.48 mm
September20.9 °C31.3 °C141.73 mm
October15.2 °C27.1 °C123.19 mm
November9.7 °C21.5 °C119.13 mm
December6.6 °C17.4 °C129.79 mm
Annual15 °C25.5 °C1629.9 mm

Climate Data for Westlake Louisiana

Average First Frost DateDec. 1 - Dec. 10
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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