Donaldsonville Louisiana Climate Data

Monthly Average Climate Data for Donaldsonville Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.0 °F62.3 °F5.81 in.
February45.4 °F66.1 °F4.34 in.
March51.2 °F72.5 °F4.23 in.
April57.1 °F78.3 °F5.06 in.
May65.2 °F84.8 °F5.93 in.
June71.5 °F89.4 °F7.1 in.
July73.6 °F90.9 °F6.31 in.
August73.1 °F91.4 °F6.87 in.
September69.3 °F88.1 °F5.21 in.
October58.7 °F80.7 °F4.47 in.
November48.6 °F71.2 °F4.13 in.
December43.8 °F64.6 °F4.88 in.
Annual58.3 °F78.4 °F64.34 in.

Climate Data for Donaldsonville 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