Welcome Louisiana Climate Data

Monthly Average Climate Data for Welcome Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.5 °F62.7 °F5.75 in.
February45.9 °F66.3 °F4.44 in.
March51.8 °F72.6 °F4.27 in.
April57.6 °F78.3 °F5.23 in.
May65.6 °F84.8 °F6.35 in.
June71.8 °F89.3 °F7.64 in.
July73.7 °F91.0 °F6.51 in.
August73.3 °F91.3 °F7.27 in.
September69.6 °F88.1 °F5.31 in.
October59.3 °F80.8 °F4.37 in.
November49.2 °F71.3 °F4.26 in.
December44.3 °F64.9 °F4.79 in.
Annual58.7 °F78.5 °F66.19 in.

Climate Data for Welcome Louisiana

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 1 - Mar. 10
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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