Washington weather averages

Check Washington weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Washington is expected to be 11°C, while the average maximum temperature in January is 7°C. The holiday weather guide shown above is for Seattle.

More about Washington

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

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  • Flights depart from London Heathrow Airport
  • Join Flying Club & earn miles with every booking

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Washington holiday weather averages by month

Check Washington holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Washington weather with the USA

Below the Washington weather chart shows maximum daytime temperature for Washington, USA (Seattle) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Washington, USA (Seattle)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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More Washington destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

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