Selma Oregon Climate Data

Monthly Average Climate Data for Selma Oregon

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.2 °C9.4 °C237.74 mm
February0.6 °C12.6 °C170.94 mm
March1.4 °C15.2 °C172.47 mm
April2.9 °C18.4 °C90.17 mm
May5.8 °C23.5 °C52.07 mm
June8.4 °C27.9 °C20.57 mm
July11.2 °C33.6 °C11.68 mm
August10.1 °C33.4 °C5.59 mm
September7.2 °C29.9 °C16 mm
October3.7 °C21.8 °C71.37 mm
November2.2 °C12.7 °C183.64 mm
December0.4 °C8.4 °C242.32 mm
Annual4.5 °C20.6 °C1274.56 mm

Climate Data for Selma Oregon

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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