Morgan City Louisiana Climate Data

Monthly Average Climate Data for Morgan City Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.4 °C16.7 °C128.27 mm
February8.4 °C18.6 °C89.92 mm
March11.6 °C21.8 °C98.81 mm
April15.1 °C24.9 °C102.36 mm
May19.4 °C28.3 °C114.81 mm
June22.6 °C30.9 °C173.48 mm
July23.6 °C31.8 °C172.21 mm
August23.4 °C32.1 °C186.44 mm
September21.4 °C30.4 °C145.03 mm
October15.9 °C26.6 °C93.47 mm
November10.3 °C21.6 °C101.6 mm
December7.5 °C18 °C104.9 mm
Annual15.5 °C25.1 °C1511.3 mm

Climate Data for Morgan City Louisiana

Average First Frost DateDec. 21 - Dec. 31
Average Last Frost DateFeb. 11 - Feb. 20
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 ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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