Aurora Oregon Climate Data

Monthly Average Climate Data for Aurora Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.2 °C8.7 °C151.13 mm
February2.3 °C10.7 °C110.74 mm
March3.6 °C13.3 °C121.16 mm
April5.3 °C16.1 °C89.15 mm
May8.2 °C20 °C65.02 mm
June10.6 °C23 °C41.4 mm
July12.6 °C27.7 °C9.14 mm
August12.5 °C27.9 °C11.94 mm
September10.4 °C24.7 °C35.05 mm
October6.9 °C17.8 °C97.54 mm
November4.1 °C11.7 °C156.97 mm
December1.8 °C8.2 °C180.34 mm
Annual6.7 °C17.5 °C1069.58 mm

Climate Data for Aurora Oregon

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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