Westwego Louisiana Climate Data

Monthly Average Climate Data for Westwego Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January44.8 °F62.3 °F5.54 in.
February48.2 °F66.1 °F4.24 in.
March54.3 °F72.3 °F4.56 in.
April61.1 °F78.4 °F4.86 in.
May68.7 °F85.4 °F5.45 in.
June74.3 °F90.1 °F7.34 in.
July76.2 °F91.6 °F7.63 in.
August76.0 °F91.4 °F7.4 in.
September72.9 °F87.9 °F5.73 in.
October63.7 °F80.5 °F3.85 in.
November53.6 °F71.0 °F4.05 in.
December47.5 °F64.7 °F5.18 in.
Annual61.8 °F78.5 °F65.83 in.

Climate Data for Westwego 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 : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com