Mandeville Louisiana Climate Data

Monthly Average Climate Data for Mandeville Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.2 °C16.4 °C136.91 mm
February8.1 °C18.6 °C119.13 mm
March11.8 °C22 °C130.05 mm
April15.5 °C25.4 °C129.79 mm
May20.1 °C29.2 °C132.84 mm
June23.3 °C31.7 °C167.89 mm
July24.2 °C32.7 °C185.42 mm
August24.3 °C32.8 °C172.47 mm
September22.1 °C30.9 °C125.73 mm
October17.1 °C26.7 °C103.38 mm
November11.1 °C21.2 °C103.12 mm
December7.7 °C17.6 °C126.49 mm
Annual16 °C25.4 °C1633.22 mm

Climate Data for Mandeville 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com