Bainbridge Island Washington Climate Data

Monthly Average Climate Data for Bainbridge Island Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.9 °C8.5 °C162.56 mm
February2.9 °C9.9 °C95.25 mm
March4.1 °C12.1 °C113.28 mm
April5.8 °C15 °C70.87 mm
May8.6 °C18.6 °C49.02 mm
June10.9 °C20.9 °C41.91 mm
July12.8 °C24.4 °C21.08 mm
August12.9 °C24.8 °C25.4 mm
September11.1 °C21.8 °C41.15 mm
October8.1 °C15.8 °C102.11 mm
November4.8 °C10.9 °C156.46 mm
December2.8 °C8.1 °C163.58 mm
Annual7.3 °C15.9 °C1042.67 mm

Climate Data for Bainbridge Island Washington

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
2024 plantmaps.com