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 Dutch Harbor

Q: 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. Daily hours of sunshine = 10 hours or more.

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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]

Change the criteria to reflect your weather preferences.

1.5
Jan
1.5
Feb
1.5
Mar
1.5
Apr
2
May
2
Jun
1.5
Jul
1.5
Aug
1.5
Sep
1.5
Oct
1
Nov
1
Dec

Change criteria

Max Day Temperature (°C)

2
Jan
0
Feb
1
Mar
3
Apr
6
May
9
Jun
11
Jul
12
Aug
11
Sep
7
Oct
5
Nov
3
Dec

Hours of Sunshine (daily)

6
Jan
7
Feb
7
Mar
7
Apr
8
May
8
Jun
7
Jul
7
Aug
6
Sep
6
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

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)