Washington weather

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

Below are the temperatures expected today at popular destinations in Washington. Select a destination to compare today's forecast with average weather conditions.

More destinations >>

Recommended for Washington

  • Top deals & discounts
  • Washington climate averages by month
  • More destinations
  • Best time to go to Washington
  • Washington 5-day weather forecast
  • Washington weather today - current conditions (last 24-hours)

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

The weather guide for Washington 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.

  • Save on last minute on holidays with Travelsphere
  • Book tours to Africa, Asia, Europe, America & Oceania
  • Check out holidays departing in the next few months

Which is the hottest month in Washington?

The hottest time of year in Seattle, Washington is normally July. Expect maximum daytime temperatures to reach 24°C.

Which month has the most rain in Washington?

In terms of rainfall, December is usually the wettest month in Seattle, Washington with 151mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Washington?

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

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about the USA

Compare Washington weather with the USA

Below the Washington weather chart shows average maximum daytime temperature for Washington, USA (Seattle) and the USA (Washington).

Maximum daytime temperature (°C)

Washington, USA (Seattle)
USA (Washington)

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Washington weather >>

Back to top

More Washington destinations

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.