Alaska weather in May 2019

  • 12°C maximum daytime temperature in May in Alaska (Anchorage)12
    12°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Alaska (Anchorage)8
    8 days with some rainfall
  • 4°C minimum night-time temperature in May in Alaska (Anchorage)4
    4°C min night temperature
  • 18 hours of daylight per day in May in Alaska (Anchorage)18
    18 hours of daylight per day
  • No heat & humidity in May in Alaska (Anchorage)0
    No heat & humidity
  • 20 mm monthly rainfall in May in Alaska (Anchorage)20
    20 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in May in Alaska (Anchorage)4
    4 (Moderate) UV index
  • 5°C sea temperature in May in Alaska (Anchorage)5
    5°C sea temperature

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

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Expect 12°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Alaska in May. Check more long-term weather averages for Alaska in May before you book your next holiday to Alaska in 2019/2020. The May weather averages shown above are for Anchorage.

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More about Alaska

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The May weather guide for Alaska, represented by Anchorage, 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 Alaska weather in May

The average maximum daytime temperature in Alaska in May is a cool 12°C (54°F). The average night-time temperature is usually a cold 4°C (39°F). There are usually 9 hours of bright sunshine each day, which represents 53% of the 18 hours of daylight.

Expect 20mm (0.8 inches) of rainfall across the whole of May with 8 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around Alaska in May is 5°C (41°F).

The weather in Alaska in May is represented by Anchorage.

Alaska sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Alaska in May 2019. Select a month to view Alaska sunrise & sunset times for the next twelve months. The Alaska sunrise & sunset times shown below are for Anchorage.


Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:51 22:04
Thursday, 2nd May 2019 05:48 22:07
Friday, 3rd May 2019 05:45 22:10
Saturday, 4th May 2019 05:42 22:12
Sunday, 5th May 2019 05:39 22:15
Monday, 6th May 2019 05:37 22:18
Tuesday, 7th May 2019 05:34 22:20
Wednesday, 8th May 2019 05:31 22:23
Thursday, 9th May 2019 05:28 22:26
Friday, 10th May 2019 05:26 22:28
Saturday, 11th May 2019 05:23 22:31
Sunday, 12th May 2019 05:20 22:33
Monday, 13th May 2019 05:18 22:36
Tuesday, 14th May 2019 05:15 22:39
Wednesday, 15th May 2019 05:13 22:41
Thursday, 16th May 2019 05:10 22:44
Friday, 17th May 2019 05:08 22:46
Saturday, 18th May 2019 05:05 22:49
Sunday, 19th May 2019 05:03 22:51
Monday, 20th May 2019 05:00 22:54
Tuesday, 21st May 2019 04:58 22:56
Wednesday, 22nd May 2019 04:56 22:58
Thursday, 23rd May 2019 04:54 23:01
Friday, 24th May 2019 04:51 23:03
Saturday, 25th May 2019 04:49 23:05
Sunday, 26th May 2019 04:47 23:08
Monday, 27th May 2019 04:45 23:10
Tuesday, 28th May 2019 04:43 23:12
Wednesday, 29th May 2019 04:41 23:14
Thursday, 30th May 2019 04:40 23:16
Friday, 31st May 2019 04:38 23:18
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