Glendale Oregon Climate Data

Monthly Average Climate Data for Glendale Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.3 °F46.9 °F6.66 in.
February31.9 °F53.6 °F4.82 in.
March34.2 °F58.2 °F4.65 in.
April37.9 °F62.5 °F3.13 in.
May43.1 °F71.2 °F1.92 in.
June48.1 °F78.3 °F0.89 in.
July54.0 °F87.8 °F0.36 in.
August53.1 °F88.3 °F0.29 in.
September46.4 °F81.7 °F0.73 in.
October38.4 °F68.4 °F2.51 in.
November34.8 °F53.4 °F5.79 in.
December31.4 °F45.0 °F7.79 in.
Annual40.4 °F66.3 °F39.54 in.

Climate Data for Glendale Oregon

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate