Vantage Washington Climate Data

Monthly Average Climate Data for Vantage Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.9 °C4 °C27.94 mm
February-1.2 °C8.1 °C18.8 mm
March1.4 °C13.7 °C19.05 mm
April4.5 °C18.4 °C14.73 mm
May8.9 °C23.7 °C16.51 mm
June12.4 °C27.4 °C14.99 mm
July15.8 °C32.6 °C6.86 mm
August15.3 °C32 °C3.3 mm
September10.8 °C26.9 °C5.08 mm
October5.1 °C18.7 °C16.26 mm
November0.3 °C9.7 °C23.37 mm
December-2.8 °C3.9 °C33.02 mm
Annual5.6 °C18.3 °C199.91 mm

Climate Data for Vantage Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBWk - Cold Desert Climate