South Bend Washington Climate Data

Monthly Average Climate Data for South Bend Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.9 °C9.2 °C329.69 mm
February2.4 °C10.4 °C207.52 mm
March3.3 °C11.9 °C239.01 mm
April4.7 °C14.4 °C173.48 mm
May7.4 °C17.4 °C92.96 mm
June9.7 °C19.3 °C71.37 mm
July11.5 °C21.6 °C28.19 mm
August11.4 °C22.4 °C38.1 mm
September9.7 °C21.1 °C75.44 mm
October6.7 °C16.4 °C202.95 mm
November4.1 °C11.7 °C325.12 mm
December2.6 °C8.8 °C331.22 mm
Annual6.4 °C15.4 °C2115.05 mm

Climate Data for South Bend Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost50-75 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 ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate