Weather in Alaska in August 2019

  • 17°C maximum daytime temperature in August in Alaska (Anchorage)17
    17°C max day temperature
  • 7 hours of sunshine per day (41% of daylight hours) in August in Alaska7
    7 hours of sunshine per day
  • 14 days with some rainfall in August in Alaska (Anchorage)14
    14 days with some rainfall
  • 9°C minimum night-time temperature in August in Alaska (Anchorage)9
    9°C min night temperature
  • 16 hours of daylight per day in August in Alaska (Anchorage)16
    16 hours of daylight per day
  • No heat & humidity in August in Alaska (Anchorage)0
    No heat & humidity
  • 64 mm monthly rainfall in August in Alaska (Anchorage)64
    64 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Alaska (Anchorage)4
    4 (Moderate) UV index
  • 14°C sea temperature in August in Alaska (Anchorage)14
    14°C sea temperature

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Expect 17°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Alaska in August. Check more long-term weather averages for Alaska in August before you book your next holiday to Alaska in 2019/2020. The August weather averages shown above are for Anchorage.

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

Guide to Alaska weather in August

The average maximum daytime temperature in Alaska in August is a comfortable 17°C (63°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 7 hours of bright sunshine each day, which represents 41% of the 16 hours of daylight.

Expect 64mm (2.5 inches) of rainfall across the whole of August with 14 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 August is 14°C (57°F).

The weather in Alaska in August is represented by Anchorage.

Alaska sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Alaska in August 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.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 04:32 21:38
Friday, 2nd August 2019 04:34 21:35
Saturday, 3rd August 2019 04:37 21:33
Sunday, 4th August 2019 04:40 21:30
Monday, 5th August 2019 04:42 21:27
Tuesday, 6th August 2019 04:45 21:24
Wednesday, 7th August 2019 04:47 21:22
Thursday, 8th August 2019 04:50 21:19
Friday, 9th August 2019 04:52 21:16
Saturday, 10th August 2019 04:55 21:13
Sunday, 11th August 2019 04:58 21:10
Monday, 12th August 2019 05:00 21:07
Tuesday, 13th August 2019 05:03 21:04
Wednesday, 14th August 2019 05:05 21:01
Thursday, 15th August 2019 05:08 20:58
Friday, 16th August 2019 05:11 20:55
Saturday, 17th August 2019 05:13 20:52
Sunday, 18th August 2019 05:16 20:49
Monday, 19th August 2019 05:18 20:46
Tuesday, 20th August 2019 05:21 20:43
Wednesday, 21st August 2019 05:23 20:40
Thursday, 22nd August 2019 05:26 20:37
Friday, 23rd August 2019 05:28 20:34
Saturday, 24th August 2019 05:31 20:31
Sunday, 25th August 2019 05:34 20:28
Monday, 26th August 2019 05:36 20:25
Tuesday, 27th August 2019 05:39 20:22
Wednesday, 28th August 2019 05:41 20:19
Thursday, 29th August 2019 05:44 20:15
Friday, 30th August 2019 05:46 20:12
Saturday, 31st August 2019 05:49 20:09
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