Anacortes weather in August 2025

Expect 21°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Anacortes in August. Check more long-term weather averages for Anacortes in August before you book your next holiday to Washington State in 2025/2026.

  • 21°C maximum daytime temperature in August in Anacortes21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in August in Anacortes7
    7 days with some rainfall
  • 11°C minimum night-time temperature in August in Anacortes11
    11°C min night temperature
  • 14 hours of daylight per day in August in Anacortes14
    14 hours of daylight per day
  • No heat & humidity in August in Anacortes0
    No heat & humidity
  • 30 mm monthly rainfall in August in Anacortes30
    30 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Anacortes6
    6 (High) UV index
  • 13°C sea temperature in August in Anacortes13
    13°C sea temperature

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The August weather guide for Washington State (Anacortes) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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More about the USA

How hot is it in Anacortes in August?

Daytime temperatures usually reach 21°C in Anacortes in August, falling to 11°C at night.

How sunny is it in Anacortes in August?

There are normally 9 hours of bright sunshine each day in Anacortes in August - that's 62% of daylight hours.

How warm is the sea around Anacortes in August?

The average sea temperature around Anacortes in August is 13°C.

Does it rain in Anacortes in August?

There are usually 7 days with some rain in Anacortes in August and the average monthly rainfall is 30mm.

Anacortes August sunrise & sunset times

Browse the sunrise and sunset times for Anacortes in August 2025. Select a month to view Anacortes sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:46 19:47
Saturday, 16th August 2025 05:06 19:22
Sunday, 31st August 2025 05:27 18:53

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