Longview Washington Climate Data

Monthly Average Climate Data for Longview Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.1 °C8.2 °C165.1 mm
February1.7 °C10.2 °C115.57 mm
March3.3 °C12.6 °C121.92 mm
April5 °C15.3 °C101.85 mm
May8 °C18.9 °C69.85 mm
June10.3 °C21.3 °C50.55 mm
July12.3 °C24.8 °C13.72 mm
August12.3 °C25.6 °C20.32 mm
September10.1 °C23.1 °C47.5 mm
October6.8 °C16.9 °C111 mm
November3.9 °C11.2 °C176.78 mm
December1.9 °C7.7 °C179.32 mm
Annual6.5 °C16.3 °C1173.48 mm

Climate Data for Longview Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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