Weather in Dutch Harbor in September 2019

  • 11°C maximum daytime temperature in September in Dutch Harbor11
    11°C max day temperature
  • 6 hours of sunshine per day (51% of daylight hours) in September in Dutch Harbor6
    6 hours of sunshine per day
  • 21 days with some rainfall in September in Dutch Harbor21
    21 days with some rainfall
  • 6°C minimum night-time temperature in September in Dutch Harbor6
    6°C min night temperature
  • 13 hours of daylight per day in September in Dutch Harbor13
    13 hours of daylight per day
  • No heat & humidity in September in Dutch Harbor0
    No heat & humidity
  • 100 mm monthly rainfall in September in Dutch Harbor100
    100 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Dutch Harbor3
    3 (Moderate) UV index
  • 9°C sea temperature in September in Dutch Harbor9
    9°C sea temperature

Going to Dutch Harbor? Find the best month to visit Dutch Harbor based on the weather.

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Expect 11°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Dutch Harbor in September. Check more long-term weather averages for Dutch Harbor in September before you book your next holiday to Alaska in 2019/2020.

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More about Dutch Harbor

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

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.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Dutch Harbor weather in September

The average maximum daytime temperature in Dutch Harbor in September is a cool 11°C (52°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 6 hours of bright sunshine each day, which represents 51% of the 13 hours of daylight.

Expect 100mm (3.9 inches) of rainfall across the whole of September with 21 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

The average sea temperature in and around Dutch Harbor in September is 9°C (48°F).

Dutch Harbor sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Dutch Harbor in September 2019. Select a month to view Dutch Harbor sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 08:15 21:56
Monday, 2nd September 2019 08:16 21:54
Tuesday, 3rd September 2019 08:18 21:52
Wednesday, 4th September 2019 08:20 21:49
Thursday, 5th September 2019 08:22 21:47
Friday, 6th September 2019 08:24 21:44
Saturday, 7th September 2019 08:25 21:42
Sunday, 8th September 2019 08:27 21:39
Monday, 9th September 2019 08:29 21:37
Tuesday, 10th September 2019 08:31 21:34
Wednesday, 11th September 2019 08:32 21:32
Thursday, 12th September 2019 08:34 21:29
Friday, 13th September 2019 08:36 21:27
Saturday, 14th September 2019 08:38 21:24
Sunday, 15th September 2019 08:39 21:22
Monday, 16th September 2019 08:41 21:19
Tuesday, 17th September 2019 08:43 21:17
Wednesday, 18th September 2019 08:45 21:14
Thursday, 19th September 2019 08:47 21:12
Friday, 20th September 2019 08:48 21:10
Saturday, 21st September 2019 08:50 21:07
Sunday, 22nd September 2019 08:52 21:05
Monday, 23rd September 2019 08:54 21:02
Tuesday, 24th September 2019 08:56 21:00
Wednesday, 25th September 2019 08:57 20:57
Thursday, 26th September 2019 08:59 20:55
Friday, 27th September 2019 09:01 20:52
Saturday, 28th September 2019 09:03 20:50
Sunday, 29th September 2019 09:04 20:47
Monday, 30th September 2019 09:06 20:45
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