Mer Rouge Louisiana Climate Data

Monthly Average Climate Data for Mer Rouge Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.4 °C13.3 °C141.73 mm
February3.2 °C15.8 °C131.06 mm
March7 °C20.1 °C141.48 mm
April11.2 °C24.6 °C155.19 mm
May16.3 °C28.7 °C125.73 mm
June20.5 °C32.3 °C99.82 mm
July22.1 °C33.8 °C101.09 mm
August21.5 °C34.1 °C102.11 mm
September17.6 °C31.4 °C90.68 mm
October11.1 °C26 °C112.27 mm
November5.9 °C19.2 °C118.87 mm
December2.6 °C14.6 °C140.97 mm
Annual11.7 °C24.5 °C1461 mm

Climate Data for Mer Rouge Louisiana

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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