Dutch Harbor weather in September 2021

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11
11°C max day temperature
6
6 hours of sunshine per day
21
21 days with some rainfall
6
6°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
100
100 mm of monthly rainfall
3
3 (Moderate) UV index
9
9°C sea temperature

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The September 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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How warm is it in Dutch Harbor in September?

Daytime temperatures usually reach 11°C in Dutch Harbor in September, falling to 6°C at night.

How sunny is it in Dutch Harbor in September?

There are normally 6 hours of bright sunshine each day in Dutch Harbor in September - that's 51% of daylight hours.

Is the sea cold around Dutch Harbor in September?

The average sea temperature around Dutch Harbor in September is 9°C.

Does it rain in Dutch Harbor in September?

There are usually 21 days with some rain in Dutch Harbor in September and the average monthly rainfall is 100mm.

Dutch Harbor sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Dutch Harbor in September 2021. Select a month to view Dutch Harbor sunrise & sunset times for the next twelve months.

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