Aurora Oregon Climate Data

Monthly Average Climate Data for Aurora Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.0 °F47.6 °F5.95 in.
February36.2 °F51.3 °F4.36 in.
March38.4 °F56.0 °F4.77 in.
April41.6 °F60.9 °F3.51 in.
May46.8 °F68.0 °F2.56 in.
June51.0 °F73.4 °F1.63 in.
July54.7 °F81.8 °F0.36 in.
August54.5 °F82.3 °F0.47 in.
September50.7 °F76.4 °F1.38 in.
October44.5 °F64.0 °F3.84 in.
November39.3 °F53.1 °F6.18 in.
December35.3 °F46.7 °F7.1 in.
Annual44.1 °F63.5 °F42.11 in.

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 : 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