Westfir Oregon Climate Data

Monthly Average Climate Data for Westfir Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.6 °C7.3 °C184.66 mm
February1.2 °C10.3 °C144.53 mm
March2.2 °C12.8 °C134.87 mm
April3.9 °C15.6 °C131.32 mm
May6.8 °C19.5 °C88.14 mm
June9.2 °C22.2 °C54.86 mm
July11.7 °C27.2 °C11.43 mm
August11.3 °C27.7 °C12.95 mm
September9.1 °C24.5 °C40.89 mm
October5.9 °C17.9 °C107.95 mm
November3.1 °C10.8 °C183.39 mm
December0.9 °C6.9 °C221.49 mm
Annual5.5 °C16.9 °C1316.48 mm

Climate Data for Westfir Oregon

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ConditionsModerate Drought
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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