Milton-Freewater Oregon Climate Data

Monthly Average Climate Data for Milton-Freewater Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-1.7 °C5.4 °C46.23 mm
February-0.7 °C8.3 °C36.83 mm
March1.8 °C13.2 °C44.96 mm
April4.3 °C17.2 °C41.66 mm
May8 °C22.1 °C44.2 mm
June11.2 °C25.9 °C31.5 mm
July14.4 °C31.8 °C8.38 mm
August14.1 °C31.4 °C10.16 mm
September9.8 °C26 °C15.75 mm
October4.8 °C18 °C31.24 mm
November0.8 °C9.9 °C47.5 mm
December-1.8 °C5.1 °C53.85 mm
Annual5.4 °C17.9 °C412.26 mm

Climate Data for Milton-Freewater Oregon

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate