Bethel weather in August 2025

Expect daytime maximum temperatures of 59°F in Bethel, Alaska in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 3.0 inches of rainfall in the month.

  • 59°F maximum daytime temperature in August in Bethel59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in August in Bethel18
    18 days with some rainfall
  • 46°F minimum night-time temperature in August in Bethel46
    46°F 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
  • 3.0 inches monthly rainfall in August in Bethel3.0
    3.0 inches 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)  |  Imperial (°F)

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How warm is it in Bethel in August?

Daytime temperatures usually reach 59°F in Bethel in August, falling to 46°F 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 3.0 inches.

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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