Vancouver Washington Climate Data

Monthly Average Climate Data for Vancouver Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.2 °F46.8 °F5.99 in.
February35.4 °F50.7 °F4.2 in.
March38.0 °F55.6 °F4.71 in.
April41.3 °F60.4 °F3.47 in.
May46.9 °F67.6 °F2.69 in.
June51.0 °F72.2 °F1.88 in.
July55.1 °F79.7 °F0.55 in.
August55.1 °F80.7 °F0.54 in.
September50.7 °F75.1 °F1.59 in.
October44.3 °F63.5 °F3.87 in.
November38.9 °F52.7 °F5.96 in.
December35.0 °F46.0 °F6.9 in.
Annual43.9 °F62.6 °F42.35 in.

Climate Data for Vancouver Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate