Duson Louisiana Climate Data

Monthly Average Climate Data for Duson Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January41.7 °F61.5 °F6.38 in.
February45.1 °F65.0 °F4.41 in.
March51.3 °F71.7 °F3.86 in.
April57.8 °F78.2 °F5.02 in.
May65.9 °F84.7 °F5.42 in.
June72.0 °F89.9 °F6.59 in.
July73.8 °F91.1 °F5.79 in.
August73.1 °F91.8 °F5.78 in.
September68.7 °F88.1 °F5.42 in.
October58.2 °F80.7 °F4.9 in.
November48.7 °F70.9 °F4.89 in.
December43.4 °F63.6 °F4.87 in.
Annual58.3 °F78.1 °F63.33 in.

Climate Data for Duson Louisiana

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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