Seattle weather in June
“Mild and bright — an underrated time to visit.”
Roughly 8 rainy days across the month, on average.
June is one of Seattle's finest months. Expect pleasant temperatures averaging 22°C (72°F) during the day and dropping to around 12°C (54°F) at night. Rainfall tapers off significantly compared to spring, with only about 46mm (1.8 inches) spread across roughly 8 rainy days. You'll enjoy nearly 12 hours of daily sunshine, making this ideal for outdoor exploration. The city rarely gets truly warm, but the mild conditions are perfect for active travelers.
June marks the beginning of Seattle's summer festival season. Pike Place Market buzzes with energy, outdoor concerts fill parks, and waterfront patios come alive. The city attracts moderate crowds—busy but not overwhelming—as families begin summer holidays. The atmosphere is relaxed and optimistic, with locals emerging from their rainy-season hibernation.
For 2026, June is an excellent choice if you want warm, dry weather without peak summer prices or crowds. Pack layers since mornings and evenings stay cool, and bring a light rain jacket just in case. This month offers the best balance of comfort, activities, and reasonable accommodation rates.
What to pack for Seattle in June
Seattle's June weather demands layering. Mornings start cool and afternoons warm up, while rain remains possible. Focus on breathable, versatile pieces that transition easily between temperatures. A light rain jacket is essential even though precipitation is lower than other seasons.
- Light rain jacket (waterproof shell)
- Long-sleeve linen shirt
- Comfortable walking shorts or lightweight pants
- Closed-toe sneakers or hiking boots
- Lightweight sweater or fleece for evenings
What to pack for Seattle in June
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Where to stay in Seattle
We don't review individual hotels — plenty of people do that well. What we do is send you to compare rooms in Seattle across trusted platforms.
Compare hotels on Booking.com→Things worth doing
Explore Pike Place Market and waterfront, kayak Lake Union, hike trails in nearby national forests, visit museums and neighborhoods like Capitol Hill and Ballard.
June vs. the rest of the year
How this month compares in Seattle. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit Seattle
June is one of the best months to visit Seattle — alongside May, July, August. Ten-year climate data confirms it: comfortable temperatures, manageable rainfall, and a healthy dose of sunshine.
See the full best-time-to-visit guide for SeattleOther places with a similar climate right now
Seattle in June — FAQ
Q01Is June a good time to visit Seattle?
Is June a good time to visit Seattle?
Yes — this is one of the best months of the year to visit. In June, Seattle averages a high of 22°C (72°F) and a low of 12°C (54°F), with 46mm of rainfall across roughly 8 rainy days.
Q02What is the average temperature in Seattle in June?
What is the average temperature in Seattle in June?
The average high temperature in Seattle during June is 22°C (72°F), with an average low of 12°C (54°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Seattle have in June?
How many rainy days does Seattle have in June?
Seattle averages approximately 8 rainy days in June, with a total monthly rainfall of about 46mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Seattle in June?
What should I pack for Seattle in June?
For Seattle in June, pack layered clothing for changing temperatures, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Seattle in June?
How crowded is Seattle in June?
Tourist crowds in Seattle during June are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.