Vancouver Washington Climate Data

Monthly Average Climate Data for Vancouver Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.8 °C8.2 °C152.15 mm
February1.9 °C10.4 °C106.68 mm
March3.3 °C13.1 °C119.63 mm
April5.2 °C15.8 °C88.14 mm
May8.3 °C19.8 °C68.33 mm
June10.6 °C22.3 °C47.75 mm
July12.8 °C26.5 °C13.97 mm
August12.8 °C27.1 °C13.72 mm
September10.4 °C23.9 °C40.39 mm
October6.8 °C17.5 °C98.3 mm
November3.8 °C11.5 °C151.38 mm
December1.7 °C7.8 °C175.26 mm
Annual6.6 °C17 °C1075.7 mm

Climate Data for Vancouver Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 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 ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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