Lake Charles Louisiana Climate Data

Monthly Average Climate Data for Lake Charles Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.0 °F61.1 °F6.31 in.
February45.6 °F64.8 °F4.12 in.
March51.7 °F71.2 °F3.79 in.
April58.5 °F77.4 °F4.66 in.
May66.7 °F84.1 °F5.41 in.
June72.8 °F89.3 °F6.81 in.
July74.7 °F91.0 °F6.43 in.
August74.2 °F91.7 °F6.17 in.
September69.7 °F88.3 °F5.49 in.
October59.4 °F80.8 °F4.83 in.
November49.6 °F70.6 °F4.66 in.
December43.9 °F63.3 °F5.1 in.
Annual59.1 °F77.8 °F63.78 in.

Climate Data for Lake Charles 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