New Orleans Louisiana Climate Data

Monthly Average Climate Data for New Orleans Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °C16.7 °C140.72 mm
February9.2 °C18.8 °C108.46 mm
March12.6 °C22.3 °C116.33 mm
April16.3 °C25.8 °C123.95 mm
May20.6 °C29.8 °C136.4 mm
June23.7 °C32.3 °C183.39 mm
July24.7 °C33.2 °C192.28 mm
August24.7 °C33.1 °C188.47 mm
September23 °C31.1 °C142.24 mm
October17.8 °C26.9 °C97.54 mm
November12.2 °C21.6 °C103.63 mm
December8.8 °C18.1 °C131.32 mm
Annual16.7 °C25.8 °C1664.73 mm

Climate Data for New Orleans Louisiana

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateFeb. 1 - Feb. 10
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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