Dufur Oregon Climate Data

Monthly Average Climate Data for Dufur Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.8 °F41.0 °F2.05 in.
February29.1 °F46.3 °F1.44 in.
March32.1 °F53.9 °F1.15 in.
April36.0 °F61.5 °F1.2 in.
May41.8 °F70.4 °F1.09 in.
June47.2 °F76.6 °F0.66 in.
July51.8 °F86.7 °F0.26 in.
August51.7 °F86.4 °F0.29 in.
September45.4 °F79.1 °F0.39 in.
October37.8 °F64.0 °F1.12 in.
November31.8 °F48.6 °F1.66 in.
December27.6 °F40.1 °F2.27 in.
Annual38.3 °F62.9 °F13.58 in.

Climate Data for Dufur Oregon

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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