Palmetto Louisiana Climate Data

Monthly Average Climate Data for Palmetto Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January4.8 °C16.2 °C168.15 mm
February6.8 °C18.4 °C125.48 mm
March10.2 °C22.3 °C109.73 mm
April13.8 °C25.7 °C129.79 mm
May18.4 °C29.3 °C133.86 mm
June21.8 °C32.1 °C147.07 mm
July22.9 °C32.9 °C125.73 mm
August22.5 °C33.3 °C125.48 mm
September20 °C31.1 °C119.63 mm
October14.1 °C26.8 °C114.81 mm
November8.6 °C21.3 °C123.95 mm
December5.8 °C17.4 °C133.35 mm
Annual14.1 °C25.6 °C1557.03 mm

Climate Data for Palmetto Louisiana

Average First Frost DateNov. 21 - Nov. 30
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