Dulac Louisiana Climate Data

Monthly Average Climate Data for Dulac Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.6 °C17.1 °C135.64 mm
February8.6 °C19.1 °C104.14 mm
March12.1 °C22 °C108.2 mm
April15.6 °C25 °C123.95 mm
May19.9 °C28.9 °C137.92 mm
June22.9 °C31.3 °C191.26 mm
July23.8 °C32.2 °C206.5 mm
August23.4 °C32.6 °C194.31 mm
September21.8 °C30.7 °C145.54 mm
October16.3 °C27.1 °C104.65 mm
November10.6 °C21.9 °C96.77 mm
December7.7 °C18.4 °C107.7 mm
Annual15.8 °C25.5 °C1656.58 mm

Climate Data for Dulac Louisiana

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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