Which is the hottest month in Dutch Harbor?

The hottest time of year in Dutch Harbor is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Dutch Harbor?

In terms of rainfall, September is usually the wettest month in Dutch Harbor with 68mm on average. There are normally 14 days in September with some rain.

When is it sunniest in Dutch Harbor?

The sunniest time of year in Dutch Harbor is normally March with bright sunshine on average for 54% 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 14°C.

Best time to visit Dutch Harbor

Q: When is the best time to visit Dutch Harbor?

The best times to visit Dutch Harbor, Alaska are in May and June Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best times to visit Dutch Harbor, Alaska are in May and June based on our default weather conditions. Update your weather preferences to see which months best match.

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 times to visit Dutch Harbor, Alaska are in May and June based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2.5
Feb
2.5
Mar
2.5
Apr
2.5
May
2.5
Jun
2.5
Jul
2.5
Aug
2
Sep
2
Oct
1.5
Nov
1.5
Dec

Change criteria

Max Day Temperature (°F)

36
Jan
32
Feb
34
Mar
37
Apr
43
May
48
Jun
52
Jul
54
Aug
52
Sep
45
Oct
41
Nov
37
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) | Imperial (°F)