Cayuse Oregon Climate Data

Monthly Average Climate Data for Cayuse Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.8 °F42.0 °F2.13 in.
February29.3 °F46.9 °F1.69 in.
March33.4 °F55.2 °F2.07 in.
April37.6 °F61.8 °F1.9 in.
May44.1 °F70.5 °F2.02 in.
June49.6 °F77.9 °F1.37 in.
July54.9 °F88.9 °F0.31 in.
August54.1 °F88.2 °F0.42 in.
September46.7 °F78.5 °F0.58 in.
October38.2 °F64.6 °F1.35 in.
November32.0 °F50.1 °F2.3 in.
December27.6 °F41.4 °F2.42 in.
Annual39.6 °F63.8 °F18.56 in.

Climate Data for Cayuse Oregon

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate