Ketchikan weather in December 2023

Expect 3°C daytime maximum temperatures in the shade with on average 1 hours of sunshine per day in Ketchikan in December. Check more long-term weather averages for Ketchikan in December before you book your next holiday to Alaska in 2023/2024.

  • 3°C maximum daytime temperature in December in Ketchikan3
    3°C max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in December in Ketchikan21
    21 days with some rainfall
  • -2°C minimum night-time temperature in December in Ketchikan-2
    -2°C min night temperature
  • 7 hours of daylight per day in December in Ketchikan7
    7 hours of daylight per day
  • No heat & humidity in December in Ketchikan0
    No heat & humidity
  • 341 mm monthly rainfall in December in Ketchikan341
    341 mm of monthly rainfall
  • No UV (maximum) index in December in Ketchikan0
    No UV (Maximum) Index UV index
  • 7°C sea temperature in December in Ketchikan7
    7°C sea temperature

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The December 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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How cold is it in Ketchikan in December?

Daytime temperatures usually reach 3°C in Ketchikan in December, falling to -2°C at night.

How sunny is it in Ketchikan in December?

There are normally 1 hour of bright sunshine each day in Ketchikan in December - that's 15% of daylight hours.

Is the sea cold around Ketchikan in December?

The average sea temperature around Ketchikan in December is 7°C.

Does it rain in Ketchikan in December?

There are usually 21 days with some rain in Ketchikan in December and the average monthly rainfall is 341mm. Rain may fall as snow in this month.

Ketchikan December sunrise & sunset times

Browse the sunrise and sunset times for Ketchikan in December 2023. Select a month to view Ketchikan sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st December 2023 07:50 15:21
Saturday, 16th December 2023 08:08 15:16
Sunday, 31st December 2023 08:14 15:26

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