Yacolt Washington Climate Data

Monthly Average Climate Data for Yacolt Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.8 °F44.0 °F10.07 in.
February33.1 °F48.0 °F7.46 in.
March35.3 °F53.2 °F8.12 in.
April38.6 °F59.6 °F6.06 in.
May44.1 °F67.9 °F4.41 in.
June48.3 °F71.4 °F3.05 in.
July52.1 °F80.2 °F0.84 in.
August52.2 °F81.0 °F1.08 in.
September47.9 °F75.0 °F3.01 in.
October42.0 °F62.3 °F6.59 in.
November36.7 °F50.3 °F10.38 in.
December32.6 °F43.3 °F11.21 in.
Annual41.3 °F61.4 °F72.28 in.

Climate Data for Yacolt Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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