Auburn Washington Climate Data

Monthly Average Climate Data for Auburn Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.2 °C8.7 °C163.83 mm
February2.2 °C10.2 °C105.41 mm
March3.6 °C12.4 °C122.17 mm
April5.5 °C15.2 °C85.85 mm
May8.6 °C18.9 °C55.37 mm
June11.2 °C21.2 °C49.02 mm
July13.1 °C24.6 °C20.57 mm
August13.1 °C24.7 °C28.45 mm
September10.8 °C21.6 °C47.5 mm
October7.3 °C15.8 °C111.25 mm
November4.1 °C11.3 °C167.39 mm
December2 °C8.2 °C167.64 mm
Annual7 °C16.1 °C1124.45 mm

Climate Data for Auburn Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate