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Dutch Harbor weather in September 2021
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- 1111°C max day temperature
- 2121 days with some rainfall
- 66°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 100100 mm of monthly rainfall
- 33 (Moderate) UV index
- 99°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.
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.
Metric (°C / mm) | Imperial (°F / inches)
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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.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||08:16||21:55|
|Wednesday, 15th September 2021||08:40||21:21|
|Thursday, 30th September 2021||09:07||20:44|
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Where is warm in Alaska in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Alaska in September. Select a destination to see more weather parameters.
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