Alaska weather in December 2020

Below are average maximum temperatures at popular destinations in Alaska in December. Select a destination to see more weather parameters.

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The December weather guide for Alaska 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.

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How cold is it in Alaska in December?

Daytime temperatures usually reach -6°C in Anchorage, Alaska in December, falling to -13°C at night.

How sunny is it in Alaska in December?

There are normally 2 hours of bright sunshine each day in Anchorage, Alaska in December - that's 32% of daylight hours.

Is the sea cold around Alaska in December?

The average sea temperature around Anchorage, Alaska in December is 3°C.

Does it rain in Alaska in December?

There are usually 11 days with some rain in Anchorage, Alaska in December and the average monthly rainfall is 34mm.

Alaska sunrise & sunset times for December 2020

Browse the sunrise & sunset times for Alaska in December 2020. Select a month to view Alaska sunrise & sunset times for the next twelve months. The Alaska sunrise & sunset times shown below are for Anchorage.


Date Sunrise times Sunset times
Tuesday, 1st December 2020 09:47 15:51
Wednesday, 16th December 2020 10:11 15:40
Thursday, 31st December 2020 10:14 15:53
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Metric (°C / mm)  |  Imperial (°F / inches)

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