Silverdale Washington Climate Data

Monthly Average Climate Data for Silverdale Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.3 °C8.5 °C180.59 mm
February2.2 °C9.8 °C104.39 mm
March3.5 °C12.1 °C123.95 mm
April5.2 °C12.8 °C77.98 mm
May8.2 °C16.2 °C51.82 mm
June10.6 °C18.2 °C40.89 mm
July12.4 °C21.3 °C20.83 mm
August12.6 °C21.9 °C25.4 mm
September10.6 °C19.3 °C44.96 mm
October7.2 °C14.2 °C107.44 mm
November4.1 °C10.8 °C172.97 mm
December2.2 °C8 °C186.94 mm
Annual6.8 °C14.4 °C1138.16 mm

Climate Data for Silverdale Washington

Average First Frost DateNov. 11 - Nov. 20
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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