Simpson Louisiana Climate Data

Monthly Average Climate Data for Simpson Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.7 °C15.2 °C151.13 mm
February5.4 °C17.5 °C124.71 mm
March9.1 °C21.6 °C123.7 mm
April12.9 °C25.4 °C136.91 mm
May17.7 °C29.2 °C119.63 mm
June21.3 °C32.3 °C120.65 mm
July22.6 °C33.6 °C103.89 mm
August22.3 °C34 °C96.27 mm
September19.4 °C31.6 °C108.46 mm
October13.3 °C26.6 °C108.2 mm
November7.8 °C20.5 °C137.16 mm
December4.7 °C16.2 °C143.76 mm
Annual13.4 °C25.3 °C1474.47 mm

Climate Data for Simpson Louisiana

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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