Ketchikan weather in January 2025

Expect 36°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Ketchikan in January. Check more long-term weather averages for Ketchikan in January before you book your next holiday to Alaska in 2025/2026.

  • 36°F maximum daytime temperature in January in Ketchikan36
    36°F max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in January in Ketchikan19
    19 days with some rainfall
  • 27°F minimum night-time temperature in January in Ketchikan27
    27°F min night temperature
  • 8 hours of daylight per day in January in Ketchikan8
    8 hours of daylight per day
  • No heat & humidity in January in Ketchikan0
    No heat & humidity
  • 11.2 inches monthly rainfall in January in Ketchikan11.2
    11.2 inches of monthly rainfall
  • No UV (maximum) index in January in Ketchikan0
    No UV (Maximum) Index UV index
  • 43°F sea temperature in January in Ketchikan43
    43°F sea temperature

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The January weather guide for Alaska (Ketchikan) 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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More about the USA

How cold is it in Ketchikan in January?

Daytime temperatures usually reach 36°F in Ketchikan in January, falling to 27°F at night.

How sunny is it in Ketchikan in January?

There are normally 2 hours of bright sunshine each day in Ketchikan in January - that's 20% of daylight hours.

How warm is the sea around Ketchikan in January?

The average sea temperature around Ketchikan in January is 43°F.

Does it rain in Ketchikan in January?

There are usually 19 days with some rain in Ketchikan in January and the average monthly rainfall is 11.2 inches. Rain may fall as snow in this month.

Ketchikan January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 08:13 15:28
Thursday, 16th January 2025 08:02 15:51
Friday, 31st January 2025 07:39 16:21

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