Jamestown Louisiana Climate Data

Monthly Average Climate Data for Jamestown Louisiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.7 °C13.9 °C139.45 mm
February3.4 °C16.3 °C128.27 mm
March7.2 °C20.5 °C135.64 mm
April11.2 °C24.6 °C131.32 mm
May16.4 °C28.6 °C116.84 mm
June20.7 °C32.2 °C113.28 mm
July22.2 °C33.9 °C94.74 mm
August21.8 °C34.3 °C86.87 mm
September18.1 °C31.4 °C97.28 mm
October11.6 °C25.9 °C113.54 mm
November6.1 °C19.6 °C121.67 mm
December2.7 °C15.1 °C143.51 mm
Annual11.9 °C24.7 °C1422.41 mm

Climate Data for Jamestown Louisiana

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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