Washougal Washington Climate Data

Monthly Average Climate Data for Washougal Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.3 °C8 °C182.63 mm
February2.6 °C10.2 °C126.24 mm
March3.8 °C13.2 °C152.91 mm
April5.8 °C16.2 °C114.81 mm
May8.7 °C20.2 °C91.69 mm
June11.1 °C22.9 °C72.64 mm
July13.3 °C27.3 °C20.83 mm
August13.3 °C27.7 °C16.26 mm
September10.9 °C24.2 °C55.37 mm
October7.7 °C17.7 °C127 mm
November4.7 °C11.6 °C195.33 mm
December2.2 °C7.8 °C198.12 mm
Annual7.2 °C17.3 °C1353.83 mm

Climate Data for Washougal Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 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 ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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