Bellingham Climate Graph - Washington Climate Chart
Climate summaryWhat is the average weather in Bellingham, Washington?
Bellingham experiences a warm-summer climate with a distinct seasonal pattern. Summers are mild and notably dry, while winters are cold and much wetter. The area receives fairly abundant precipitation overall, characterized by frequent rain or drizzle during the cooler, wetter months.
Based on climate normals · 1991–2020 Bellingham weather averages