Whidbey Island
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Today’s Forecast:
Today’s Report:
Biking
Excellent for biking. High near 71°F. Low rain risk (3%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Paddling
Excellent for paddling. High near 71°F. Low rain risk (3%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
Outdoor Events / Activities
Excellent for outdoor events / activities. High near 71°F. Low rain risk (3%). Light wind (9 mph).
- Temp: Favorable conditions
- Rain: Favorable conditions
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
About Whidbey Island
Whidbey Island is a Washington destination for islandwide beaches, historic towns, bluff trails, ferry routes, cycling roads, and state parks.
Make the Most of a Whidbey Island Day
Compare conditions on the exposed west side with more sheltered eastern bays. Ferry delays, fog, wind, and narrow roads matter for a full-island plan.
Weather Tips for Whidbey Island
- Check marine wind, fog, tides, current, surf, or ferry conditions as appropriate; the inland temperature alone is not enough.
- Cold water, waves, current, wind, and lightning should guide water plans more than sunshine alone.
- After steady rain, favor paved or well-drained surfaces until natural trails recover.
- Summer smoke, winter access, shoulder-season closures, and shorter fall daylight can matter even during an otherwise mild forecast.
Nearby Towns and Areas
This page can also be useful when planning outdoor time near:
- Coupeville
- Fort Casey State Park
- Ebey’s Landing
- Langley
- Oak Harbor
- Clinton
- Greenbank
- Admiralty Inlet
Plan Around the Conditions
Use the forecast to choose the best version of a Whidbey Island day. Match wind, precipitation, smoke, water conditions, trail surfaces, road access, temperature, and daylight to the activity that gives your group the safest and most comfortable plan.
7-Day Forecast for Whidbey Island
Whidbey Island Weather by Season
Winter
Winter at Whidbey Island is cool and wet west of the Cascades, with occasional lowland snow or ice. Shaded roads, bridges, docks, and trails can remain slick after other surfaces clear.
Spring
Spring around Whidbey Island brings changing conditions, rising rivers, wet trails, and lingering mountain snow. Cold water from rain and snowmelt remains a major planning factor. Coastal wind and tides still control shoreline access.
Summer
Summer at Whidbey Island is usually the driest and most dependable season, but wildfire smoke, fire restrictions, heat, and afternoon thunderstorms can interrupt plans. Use calmer mornings for boating or paddling and keep a shore-based backup. Marine fog and cold water can persist even on warm inland days.
Fall
Fall at Whidbey Island brings cooler temperatures, shorter daylight, changing color, and the return of wetter weather west of the Cascades. Water cools faster than the air, increasing cold-water consequences. Check seasonal facility hours and allow extra time on busy event or salmon-viewing weekends.
Key Climate Data Points
- Annual average temperature: around 50–52°F, using the relevant local or regional elevation context.
- Annual snowfall: snow is usually limited at low island elevations, though occasional winter events occur, with substantial year-to-year and elevation variation.
- Warmest months: July and August are normally warmest.
- Coolest months: December and January are typically coolest.
- Wettest season: November through January.
- Driest season: July and August.
- Best outdoor window: May through September for boating, paddling, cycling, and camping.