Sunriver Oregon Climate Data

Monthly Average Climate Data for Sunriver Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.8 °C4.7 °C67.82 mm
February-5.4 °C6.3 °C46.74 mm
March-3.8 °C9.3 °C35.81 mm
April-2.1 °C12.9 °C32.77 mm
May1.3 °C17.8 °C36.07 mm
June3.8 °C22.2 °C23.11 mm
July6.9 °C28.3 °C13.21 mm
August6.4 °C28.1 °C13.72 mm
September2.9 °C23.9 °C14.48 mm
October-0.8 °C16.2 °C36.83 mm
November-3.5 °C7.9 °C58.17 mm
December-6.2 °C3.6 °C80.01 mm
Annual-0.5 °C15.1 °C458.74 mm

Climate Data for Sunriver Oregon

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 21 - Jun. 30
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsc - Continental Subarctic - Cold Dry Summer
2024 plantmaps.com