San Juan Islands Overview
Say farewell to worry and stress when you head to the San Juan Islands . . . and say hello to the mellow islands vibe, a temperate year-round climate, and long, lazy hours of doing just what you want.
Count on temperatures around 70° in the summer and 40° in the winter. A happy confluence of weather systems also accounts for the high level of air quality you’ll appreciate across the San Juans.
There are 172 named islands and reefs in San Juan County, however the four ferry served Islands; San Juan Island (with the county seat Friday Harbor), Orcas Island, Lopez Island and Shaw Island are the most populous and host the vast majority of lodging and dining options and tourism activities.
So breathe deep, get comfortable (casual is the rule on these islands, from clothes to the friendly greetings you’ll receive.) Relax—you’re on “island time” now.