Bethel weather in August 2025

Expect 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Bethel in August. Check more long-term weather averages for Bethel in August before you book your next holiday to Alaska in 2025/2026.

  • 15°C maximum daytime temperature in August in Bethel15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in August in Bethel18
    18 days with some rainfall
  • 8°C minimum night-time temperature in August in Bethel8
    8°C min night temperature
  • 16 hours of daylight per day in August in Bethel16
    16 hours of daylight per day
  • No heat & humidity in August in Bethel0
    No heat & humidity
  • 77 mm monthly rainfall in August in Bethel77
    77 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in August in Bethel4
    4 (Moderate) UV index

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The August weather guide for Alaska (Bethel) 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)

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How warm is it in Bethel in August?

Daytime temperatures usually reach 15°C in Bethel in August, falling to 8°C at night.

How sunny is it in Bethel in August?

There are normally 6 hours of bright sunshine each day in Bethel in August - that's 40% of daylight hours.

Does it rain in Bethel in August?

There are usually 18 days with some rain in Bethel in August and the average monthly rainfall is 77mm.

Bethel August sunrise & sunset times

Browse the sunrise and sunset times for Bethel in August 2025. Select a month to view Bethel sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:24 22:21
Saturday, 16th August 2025 06:02 21:39
Sunday, 31st August 2025 06:39 20:54

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