Best time to visit Seattle

Find the best time to visit Seattle and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Seattle by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Seattle?

The best time to visit Seattle is July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°F)

  • 45°F maximum daytime temperature in January in Seattle45
    Jan
  • 50°F maximum daytime temperature in February in Seattle50
    Feb
  • 54°F maximum daytime temperature in March in Seattle54
    Mar
  • 57°F maximum daytime temperature in April in Seattle57
    Apr
  • 64°F maximum daytime temperature in May in Seattle64
    May
  • 70°F maximum daytime temperature in June in Seattle70
    Jun
  • 75°F maximum daytime temperature in July in Seattle75
    Jul
  • 75°F maximum daytime temperature in August in Seattle75
    Aug
  • 70°F maximum daytime temperature in September in Seattle70
    Sep
  • 61°F maximum daytime temperature in October in Seattle61
    Oct
  • 52°F maximum daytime temperature in November in Seattle52
    Nov
  • 46°F maximum daytime temperature in December in Seattle46
    Dec

Hours of Sunshine (daily)

Best time to visit

The weather guide for Washington State (Seattle) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Which is the hottest month in Seattle?

The hottest time of year in Seattle is normally July. Expect maximum daytime temperatures to reach 75°F.

Which month has the most rain in Seattle?

In terms of rainfall, December is usually the wettest month in Seattle with 5.9 inches on average. There are normally 18 days in December with some rain.

When is it sunniest in Seattle?

The sunniest time of year in Seattle is normally July with bright sunshine on average for 64% of daylight hours; that's 10 hours of sunshine per day.

Washington State travel features

Do you want to learn more about Washington State? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Washington State.

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