Opelousas Louisiana Climate Data

Monthly Average Climate Data for Opelousas Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January4.9 °C16.3 °C176.78 mm
February6.9 °C18.3 °C127 mm
March10.3 °C22.2 °C111 mm
April13.8 °C25.6 °C127.76 mm
May18.5 °C29.3 °C139.19 mm
June21.9 °C32.1 °C161.8 mm
July22.9 °C32.8 °C140.21 mm
August22.5 °C33.3 °C144.78 mm
September19.9 °C31.3 °C133.35 mm
October14.1 °C26.9 °C127 mm
November8.8 °C21.4 °C124.21 mm
December6 °C17.4 °C130.05 mm
Annual14.2 °C25.6 °C1643.13 mm

Climate Data for Opelousas Louisiana

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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