Seattle July — Seattle skyline with Space Needle on a bright clear summer day from Kerry Park
Seattle August — aerial view of the Seattle skyline with Space Needle and Elliott Bay
Seattle June — Space Needle and Seattle skyline viewed from Kerry Park on a clear summer day

Showing: Jul · Brian Zhu / Unsplash

USA · Americas

Best time to visit Seattle

July

Jul scores highest overall — reliable weather and strong local atmosphere. Set your priorities below to personalise this result.

All 12 months — click any to expand

Seattle July — Seattle skyline with Space Needle on a bright clear summer day from Kerry Park

Jul

Best

The best month — 18mm rain, 25°C, 10 hours of sun, and the Bite of Seattle in full swing.

25°C

High

18mm

Rain

10h

Sun

  • Only 18mm rain: the driest month in the Pacific Northwest by far — nearly guaranteed blue-sky days
  • Bite of Seattle food festival (mid-July): 60+ restaurants serving the city's full culinary range in Seattle Center
  • Mt Rainier day trips at peak accessibility — Paradise visitor area open, wildflowers at 1,600m in bloom
  • Hotel prices at annual peak — downtown Seattle is expensive in July with no apology
  • Pike Place Market becomes a genuine struggle on summer weekends; arrive before 9am or after 4pm
  • Occasional smoke from Cascade wildfires can affect air quality and Mt Rainier visibility in late July
Best
Good
Trade-off
Avoid

Top travel windows

Seattle July — Seattle skyline with Space Needle on a bright clear summer day from Kerry Park
★ Best

July

Best overall

Highest combined score

Weather
10
Value
4
Crowds
4

25°C

High

18mm

Rain

10h

Sun

Seattle March — cherry blossoms in bloom at the University of Washington campus in spring

March

Best for value

Lowest prices & fees

Weather
5
Value
7
Crowds
7

12°C

High

69mm

Rain

7.5h

Sun

Seattle February — Seattle skyline and Space Needle viewed from Kerry Park in winter

February

Fewest crowds

Quietest month

Weather
4
Value
7
Crowds
8

10°C

High

95mm

Rain

5.2h

Sun

Breakdown by priority

Best for weather

July

25°C high · 18mm rain · 10hrs sun/day

Full breakdown →

Best for budget

March

University of Washington Quad cherry blossoms (mid-March–early April): 30 Yoshino cherry trees in peak bloom

Full breakdown →

Fewest crowds

February

95mm vs January's 130mm — a meaningful improvement; dry spells between rain systems more frequent

Full breakdown →

Where to stay in Seattle

All neighbourhoods →
See all neighbourhoods in Seattle →

Also exploring

Month by month breakdown

January
#12

Gains

  • Pike Place Market at its most local: fishing, produce, and coffee without summer tour groups blocking every stall
  • Seattle Art Museum and Chihuly Garden accessible without queues at the year's lowest prices
  • Hotel rates at annual lows — downtown Seattle affordable for the first and only time

Sacrifices

  • Only 2 sunshine hours daily — overcast almost continuously; Puget Sound views grey and muted
  • 130mm rain across the month: waterproofs are non-negotiable, not optional
  • No outdoor rooftop culture, no ferry deck lounging — the city turns inward
February
#9

Gains

  • 95mm vs January's 130mm — a meaningful improvement; dry spells between rain systems more frequent
  • Seattle Restaurant Week (late Feb/early Mar) offers fixed-price menus at high-end restaurants
  • Ski season at Snoqualmie Pass at full capacity — day trips to the Cascades from the city

Sacrifices

  • Still fundamentally a grey, rainy winter month — 3 sunshine hours is not a convincing argument for visiting
  • Capitol Hill bar scene is active but the outdoor culture Seattleites love is still months away
  • Ferry deck views of Puget Sound frequently lost to low cloud and drizzle
March
#8

Gains

  • University of Washington Quad cherry blossoms (mid-March–early April): 30 Yoshino cherry trees in peak bloom
  • Seattle Restaurant Week extends into March; good-value dining at Capitol Hill and Belltown spots
  • 4 sunshine hours — on clear days, Mt Rainier becomes visible from downtown for the first time since autumn

Sacrifices

  • 95mm rain — same volume as February; spring is slow to arrive in the Pacific Northwest
  • Cherry blossom timing is weather-dependent; early seasons can peak and fall within a 5-day window
  • Tourism still low season — some outdoor venues not yet at full operation
April
#6

Gains

  • Gasworks Park and Discovery Park accessible in real comfort for the first time since autumn
  • Puget Sound ferry crossings to Bainbridge Island: 35 minutes of waterway views improving dramatically
  • Outdoor coffee culture awakens — the city's real character emerges on the first dry weekends

Sacrifices

  • 75mm rain still a factor — April showers are real, and blue-sky days can flip to wet afternoons quickly
  • Prices rising from winter lows as spring tourism begins
  • Mt Rainier viewpoint trails can still be closed with snow at elevation
May
#3

Gains

  • Seattle International Film Festival (SIFF) launches in late May: the largest film festival in the US by attendance
  • Farmers markets at Capitol Hill, Fremont, and Ballard all at full operation with spring produce
  • Long evenings (sunset 20:30) ideal for rooftop bars and Puget Sound ferry runs after work hours

Sacrifices

  • 55mm rain — the month still brings regular showers between sunny spells
  • Hotel prices at moderate-high; SIFF draws visitors and competes for central accommodation
  • Crowds noticeably building: Pike Place Market weekends require patience
June
#4

Gains

  • SIFF runs through mid-June: world cinema in venues across Capitol Hill and downtown
  • Seattle Pride (late June): Capitol Hill's rainbow-flag-lined streets host one of the West Coast's most vibrant celebrations
  • 21°C and 8 sunshine hours with 45mm rain — the best weather-to-crowd ratio before July surge

Sacrifices

  • Prices climbing toward their summer peak; "June gloom" occasionally brings cloudy mornings before afternoon sun
  • Accommodation fills quickly for Pride weekend — book 2–3 months ahead
  • The full summer tourist wave approaching; Pike Place is rarely quiet on weekends now
July
#1

Gains

  • Only 18mm rain: the driest month in the Pacific Northwest by far — nearly guaranteed blue-sky days
  • Bite of Seattle food festival (mid-July): 60+ restaurants serving the city's full culinary range in Seattle Center
  • Mt Rainier day trips at peak accessibility — Paradise visitor area open, wildflowers at 1,600m in bloom

Sacrifices

  • Hotel prices at annual peak — downtown Seattle is expensive in July with no apology
  • Pike Place Market becomes a genuine struggle on summer weekends; arrive before 9am or after 4pm
  • Occasional smoke from Cascade wildfires can affect air quality and Mt Rainier visibility in late July
August
#2

Gains

  • Seafair (early August): Blue Angels air show over Lake Washington and hydroplane races — a uniquely Pacific Northwest spectacle
  • Bumbershoot music festival (Labor Day weekend, late Aug/early Sep): rock, hip-hop, and arts at Seattle Center
  • 9.5 sunshine hours and only 22mm rain — the warmth holds into the evenings for rooftop bars and deck dining

Sacrifices

  • Peak season crowds throughout: tourist volumes as high as July, Bumbershoot weekend sells out months ahead
  • Wildfire smoke risk from eastern Washington and BC increases in August — can affect air quality for days
  • Prices remain at July peak with no sign of relenting until September
September
#5

Gains

  • Bumbershoot (Labor Day weekend): one of America's most eclectic music and arts festivals closes the summer
  • Prices drop 20–30% from August peak while temperatures still hit 21°C and rain stays low at 40mm
  • Farmers market season peaks: Ballard and Capitol Hill markets at maximum produce variety with fewer crowds

Sacrifices

  • Rain returns gradually through September — more unpredictable than July/August, with occasional wet spells
  • Bumbershoot weekend (early September) competes with hotel availability and prices briefly spike
  • Mt Rainier high trails begin closing in late September as first snow falls at elevation
October
#7

Gains

  • Seattle Seahawks season in full swing — catching a game at Lumen Field is a genuine experience
  • Museum season opens: SAM, MoPOP, and the new Olympic Sculpture Park all at their least crowded
  • Prices easing from summer peak: 20–25% below August rates for the same central hotels

Sacrifices

  • 90mm rain and only 4 sunshine hours — October marks the definitive end of outdoor Seattle
  • Ferry and Puget Sound views frequently rain-obscured; Mt Rainier invisible for days at a stretch
  • The city's coffee-house-and-bookshop season begins — fine if you love that, limiting if you don't
November
#10

Gains

  • Hotel rates approaching winter lows — downtown Seattle genuinely affordable again
  • Pike Place Market and Seattle Center at their least crowded; Space Needle observation deck queue minimal
  • Indoor Seattle at its best: MoPOP, the Chihuly Garden (indoor galleries), and the city's coffee shop culture at full intensity

Sacrifices

  • 150mm rain — the heaviest month of the year; expect rain on most days and plan accordingly
  • Only 2.5 sunshine hours: the famous Seattle grey is not an exaggeration, it's a daily reality
  • Thanksgiving week brings domestic travel surge, briefly pushing prices and airport crowds up
December
#11

Gains

  • WinterFest at Seattle Center: Winterfest ice rink, holiday market, and the Space Needle lit for the season
  • Pike Place Market Christmas decorations and the fish market's holiday atmosphere genuinely festive
  • NYE fireworks from the Space Needle broadcast live — staying in Seattle for New Year is an experience

Sacrifices

  • 150mm rain and only 2 sunshine hours — the darkest and wettest month of the year alongside November
  • Christmas and New Year weeks see accommodation prices spike significantly above surrounding weeks
  • Many of the outdoor activities that make Seattle special are entirely unavailable

How this is calculated

Climate data

Open Meteo ERA5

30-year normals (1991–2020). Temperature, rainfall, sunshine, humidity.

Price & crowd

Tourism research

Seasonal pricing from tourism authority data. Directional — compares months within a destination only.

Personalisation

Weighted scoring

Your priorities change the weights. Budget-first users get different results than weather-first users.

Full methodology →

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July is the best time to visit Seattle

The best time to visit Seattle is July — 25°C, barely any rain. Scored by weather, value & crowds. Check yours at WhenVerdict: https://whenverdict.com

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