La Conner Washington Climate Data

Monthly Average Climate Data for La Conner Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.1 °C8.1 °C99.57 mm
February1.9 °C9 °C66.29 mm
March3.3 °C11.2 °C73.15 mm
April5.1 °C14.1 °C61.47 mm
May7.7 °C17.7 °C52.07 mm
June9.9 °C19.9 °C38.61 mm
July11.2 °C22.8 °C21.84 mm
August11.1 °C23.2 °C22.86 mm
September9.4 °C20.2 °C39.62 mm
October6.4 °C14.9 °C75.18 mm
November3.9 °C10.5 °C113.03 mm
December1.9 °C7.5 °C92.2 mm
Annual6.2 °C14.9 °C755.89 mm

Climate Data for La Conner Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 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