Climate in Bainbridge Island: Temperature, Rainfall, Humidity & Sunshine

Global Climate Score

The climate is classic Pacific Northwest, characterized by mild, wet winters and warm, beautiful summers. While the island receives frequent rainfall, it rarely experiences extreme temperature fluctuations, which many residents find quite comfortable. The moderating effect of the Puget Sound helps keep the island cooler in the summer and warmer in the winter compared to inland areas. Gardeners appreciate the long, temperate growing season that lasts well into the late autumn months. It is an ideal environment for those who enjoy fresh, crisp air and lush, green landscapes year-round.