Dulac Louisiana Climate Data

Monthly Average Climate Data for Dulac Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January43.8 °F62.8 °F5.34 in.
February47.5 °F66.4 °F4.1 in.
March53.7 °F71.6 °F4.26 in.
April60.1 °F77.0 °F4.88 in.
May67.8 °F84.0 °F5.43 in.
June73.2 °F88.3 °F7.53 in.
July74.8 °F90.0 °F8.13 in.
August74.2 °F90.6 °F7.65 in.
September71.2 °F87.3 °F5.73 in.
October61.3 °F80.7 °F4.12 in.
November51.0 °F71.5 °F3.81 in.
December45.8 °F65.2 °F4.24 in.
Annual60.4 °F78 °F65.22 in.

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 : 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
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