Morgan City Louisiana Climate Data

Monthly Average Climate Data for Morgan City Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January43.5 °F62.0 °F5.05 in.
February47.1 °F65.5 °F3.54 in.
March52.8 °F71.2 °F3.89 in.
April59.1 °F76.8 °F4.03 in.
May66.9 °F83.0 °F4.52 in.
June72.7 °F87.6 °F6.83 in.
July74.5 °F89.2 °F6.78 in.
August74.2 °F89.7 °F7.34 in.
September70.6 °F86.7 °F5.71 in.
October60.7 °F79.8 °F3.68 in.
November50.6 °F70.8 °F4.0 in.
December45.5 °F64.4 °F4.13 in.
Annual59.9 °F77.2 °F59.5 in.

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 : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate