Ketchikan weather in January 2026

Expect daytime maximum temperatures of 2°C in Ketchikan in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 284 mm of rainfall in the month, which might fall as snow.

  • 2°C maximum daytime temperature in January in Ketchikan2
    2°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in January in Ketchikan19
    19 days with some rainfall
  • -3°C minimum night-time temperature in January in Ketchikan-3
    -3°C 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
  • 284 mm monthly rainfall in January in Ketchikan284
    284 mm of monthly rainfall
  • No UV (maximum) index in January in Ketchikan0
    No UV (Maximum) Index UV index
  • 6°C sea temperature in January in Ketchikan6
    6°C 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 / mm)  |  Imperial (°F / inches)

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More about the USA

How cold is it in Ketchikan in January?

Daytime temperatures usually reach 2°C in Ketchikan in January, falling to -3°C 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.

Is the sea cold around Ketchikan in January?

The average sea temperature around Ketchikan in January is 6°C.

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 284mm. Rain may fall as snow in this month.

Ketchikan January sunrise & sunset times

Browse the sunrise and sunset times for Ketchikan in January 2026. Select a month to view Ketchikan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:13 15:28
Friday, 16th January 2026 08:03 15:51
Saturday, 31st January 2026 07:40 16:21

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