Anchorage weather in October 2025

Expect 41°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Anchorage in October. Check more long-term weather averages for Anchorage in October before you book your next holiday to Alaska in 2025/2026.

  • 41°F maximum daytime temperature in October in Anchorage41
    41°F max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in October in Anchorage12
    12 days with some rainfall
  • 28°F minimum night-time temperature in October in Anchorage28
    28°F min night temperature
  • 10 hours of daylight per day in October in Anchorage10
    10 hours of daylight per day
  • No heat & humidity in October in Anchorage0
    No heat & humidity
  • 1.9 inches monthly rainfall in October in Anchorage1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in October in Anchorage1
    1 (Low) UV index
  • 46°F sea temperature in October in Anchorage46
    46°F sea temperature

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The October weather guide for Alaska (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)  |  Imperial (°F)

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How cold is it in Anchorage in October?

Daytime temperatures usually reach 41°F in Anchorage in October, falling to 28°F at night.

How sunny is it in Anchorage in October?

There are normally 4 hours of bright sunshine each day in Anchorage in October - that's 37% of daylight hours.

How warm is the sea around Anchorage in October?

The average sea temperature around Anchorage in October is 46°F.

Does it rain in Anchorage in October?

There are usually 12 days with some rain in Anchorage in October and the average monthly rainfall is 1.9 inches. Rain may fall as snow in this month.

Anchorage October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 07:07 18:29
Thursday, 16th October 2025 07:46 17:43
Friday, 31st October 2025 08:26 16:59

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