Washougal Washington Climate Data

Monthly Average Climate Data for Washougal Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.1 °F46.4 °F7.19 in.
February36.6 °F50.3 °F4.97 in.
March38.9 °F55.7 °F6.02 in.
April42.4 °F61.1 °F4.52 in.
May47.7 °F68.3 °F3.61 in.
June52.0 °F73.3 °F2.86 in.
July55.9 °F81.1 °F0.82 in.
August55.9 °F81.9 °F0.64 in.
September51.6 °F75.6 °F2.18 in.
October45.8 °F63.8 °F5.0 in.
November40.4 °F52.8 °F7.69 in.
December36.0 °F46.0 °F7.8 in.
Annual44.9 °F63 °F53.3 in.

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 : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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