Blyn Washington Climate Data

Monthly Average Climate Data for Blyn Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.9 °C8.1 °C66.8 mm
February1.8 °C8.9 °C51.05 mm
March2.9 °C10.8 °C56.9 mm
April4.7 °C13.1 °C41.91 mm
May7.4 °C15.9 °C39.12 mm
June9.7 °C17.7 °C31.75 mm
July11.1 °C19.8 °C18.03 mm
August11 °C20.2 °C16.26 mm
September9.1 °C18.9 °C26.67 mm
October6.2 °C14.3 °C48.26 mm
November3.6 °C10.4 °C79.25 mm
December1.8 °C7.9 °C74.68 mm
Annual5.9 °C13.8 °C550.68 mm

Climate Data for Blyn Washington

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost75-100 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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