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.

More destinations >>

  • Top deals & discounts
  • Alaska weather overview
  • Alaska climate averages by month
  • More destinations
  • Best time to go to Alaska
  • Alaska 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

  • Save on Jack's Flight Club Premium with latest offer
  • Pay just £3.25 per month (based on annual membership)
  • Cancel anytime. 3 & 6 month subscriptions also available

Expires at 23:59 on Saturday 29th Feb 2020

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.

JanFebMarAprMayJunJulAugSepOctNovDec

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
  • Save up to 20% on tours to North America
  • Book tours to Canada, Hawaii, Rockies, Death Valley & more
  • Discount varies by destination & departure dates

Expires at 23:59 on Saturday 29th Feb 2020 · View all G Adventures offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about the USA

More Alaska destinations

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.