Destrehan Louisiana Climate Data

Monthly Average Climate Data for Destrehan Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January44.5 °F62.6 °F5.5 in.
February47.9 °F66.3 °F4.41 in.
March54.0 °F72.5 °F4.51 in.
April60.5 °F78.2 °F4.98 in.
May68.1 °F84.9 °F5.69 in.
June73.8 °F89.5 °F7.38 in.
July75.6 °F91.2 °F7.4 in.
August75.4 °F91.3 °F6.98 in.
September72.3 °F87.9 °F5.48 in.
October63.1 °F80.4 °F3.94 in.
November53.0 °F71.2 °F4.07 in.
December47.2 °F64.9 °F5.03 in.
Annual61.3 °F78.4 °F65.37 in.

Climate Data for Destrehan Louisiana

Average First Frost DateDec. 21 - Dec. 31
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate