Best time to visit Dutch Harbor

Find the best time to visit Dutch Harbor and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Dutch Harbor 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 Dutch Harbor?

The best time to visit Dutch Harbor is May and June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 2°C maximum daytime temperature in January in Dutch Harbor2
    Jan
  • 0°C maximum daytime temperature in February in Dutch Harbor0
    Feb
  • 1°C maximum daytime temperature in March in Dutch Harbor1
    Mar
  • 3°C maximum daytime temperature in April in Dutch Harbor3
    Apr
  • 6°C maximum daytime temperature in May in Dutch Harbor6
    May
  • 9°C maximum daytime temperature in June in Dutch Harbor9
    Jun
  • 11°C maximum daytime temperature in July in Dutch Harbor11
    Jul
  • 12°C maximum daytime temperature in August in Dutch Harbor12
    Aug
  • 11°C maximum daytime temperature in September in Dutch Harbor11
    Sep
  • 7°C maximum daytime temperature in October in Dutch Harbor7
    Oct
  • 5°C maximum daytime temperature in November in Dutch Harbor5
    Nov
  • 3°C maximum daytime temperature in December in Dutch Harbor3
    Dec

Hours of Sunshine (daily)

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

Which is the warmest month in Dutch Harbor?

The warmest time of year in Dutch Harbor is normally August. Expect maximum daytime temperatures to reach 12°C.

Which month has the most rain in Dutch Harbor?

In terms of rainfall, November is usually the wettest month in Dutch Harbor with 109mm on average. There are normally 22 days in November with some rain.

When is it sunniest in Dutch Harbor?

The sunniest time of year in Dutch Harbor is normally January with bright sunshine on average for 69% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Dutch Harbor?

The sea is usually at its warmest in Dutch Harbor in August when the water temperature reaches 9°C.

Best time to visit

The weather guide for Alaska (Dutch Harbor) 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 / mm)  |  Imperial (°F / inches)

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