Westlake Louisiana Climate Data

Monthly Average Climate Data for Westlake Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.0 °F61.2 °F6.31 in.
February45.5 °F64.9 °F4.11 in.
March51.6 °F71.3 °F3.81 in.
April58.4 °F77.5 °F4.68 in.
May66.6 °F84.2 °F5.45 in.
June72.7 °F89.4 °F6.92 in.
July74.6 °F91.1 °F6.46 in.
August74.1 °F91.9 °F6.2 in.
September69.6 °F88.4 °F5.58 in.
October59.4 °F80.8 °F4.85 in.
November49.5 °F70.7 °F4.69 in.
December43.9 °F63.3 °F5.11 in.
Annual59 °F77.9 °F64.17 in.

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 : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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