Lake Charles Louisiana Climate Data

Monthly Average Climate Data for Lake Charles Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.6 °C16.2 °C160.27 mm
February7.6 °C18.2 °C104.65 mm
March10.9 °C21.8 °C96.27 mm
April14.7 °C25.2 °C118.36 mm
May19.3 °C28.9 °C137.41 mm
June22.7 °C31.8 °C172.97 mm
July23.7 °C32.8 °C163.32 mm
August23.4 °C33.2 °C156.72 mm
September20.9 °C31.3 °C139.45 mm
October15.2 °C27.1 °C122.68 mm
November9.8 °C21.4 °C118.36 mm
December6.6 °C17.4 °C129.54 mm
Annual15 °C25.4 °C1620 mm

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 : -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