Dutch Harbor weather in August 2019

  • 12°C maximum daytime temperature in August in Dutch Harbor12
    12°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in August in Dutch Harbor20
    20 days with some rainfall
  • 8°C minimum night-time temperature in August in Dutch Harbor8
    8°C min night temperature
  • 15 hours of daylight per day in August in Dutch Harbor15
    15 hours of daylight per day
  • No heat & humidity in August in Dutch Harbor0
    No heat & humidity
  • 84 mm monthly rainfall in August in Dutch Harbor84
    84 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Dutch Harbor5
    5 (Moderate) UV index
  • 9°C sea temperature in August in Dutch Harbor9
    9°C sea temperature
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The August weather guide for Dutch Harbor, Alaska 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.

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

Guide to Dutch Harbor weather in August

The average maximum daytime temperature in Dutch Harbor in August is a cool 12°C (54°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 7 hours of bright sunshine each day, which represents 46% of the 15 hours of daylight.

Expect 84mm (3.3 inches) of rainfall across the whole of August with 20 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.

The average sea temperature in and around Dutch Harbor in August is 9°C (48°F).

Dutch Harbor sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Dutch Harbor in August 2019. Select a month to view Dutch Harbor sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 07:20 23:04
Friday, 16th August 2019 07:46 22:33
Saturday, 31st August 2019 08:13 21:59
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Where's hot in Alaska in August?

Below are average maximum temperatures at popular destinations in Alaska in August. Select a destination to see more weather parameters.

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