Alaska in December: Winter Solstice, Northern Lights and Where to Go

In Downtown Fairbanks during solstice week, fireworks burst over the snow, a show that only a long winter night can give you. Across Alaska the days are short and the dark hours stretch out, which makes December a month of aurora watching, dog sledding, hot springs and warm rooms after cold evenings. The state is very different from one region to the next, from the rainy coast of the Inside Passage to the Interior cold and the polar night in the far Arctic.

What is the weather like in Alaska in December?

December is cold everywhere in Alaska, but the kind of cold depends on the region: wet and near freezing on the Southeast coast, dry and sharp in the Interior, snowy in Southcentral, and deep winter in the Arctic.

Ketchikan and Juneau are the mildest places in the table, with afternoons close to or above freezing, but they are also the wettest. Ketchikan sees rain or snow on most days of the month, and Juneau on more than half of them, so gray skies and damp air define a December there. Seward sits between the two, with a good amount of precipitation and highs just above freezing.

Anchorage is colder and much drier, with snow on only a handful of days, though that snow adds up over the month. Fairbanks is colder still, and its air is so dry that very little falls from the sky.

Utqiagvik is colder than any other place here and has almost no precipitation at all. Daylight shrinks as you go inland and north: Fairbanks gets just a sliver of light around midday, and in Utqiagvik the sun stays below the horizon all day.

Where to go in Alaska in December

Southcentral and the Kenai coast: Anchorage and Seward

Anchorage is the usual gateway, with the state’s main airport hub, and in winter the city offers skiing, skating, dog sledding, snow biking and aurora watching. Flightseeing tours over the Chugach Mountains and the Alaska Range depart from Anchorage year-round, which gives you a way to see the snowy peaks from the air even in the short days. Dog sledding in Anchorage typically runs from October through March, so December falls squarely inside it.

A ski resort sits 40 minutes from downtown, in the Girdwood and Portage area, and it suits anyone who wants snow without leaving the city’s reach. Anchorage’s museums, which cover Russian, Native, gold rush and pioneer history, are a good way to spend the hours when daylight runs out early. The aurora is active over Anchorage from late September through the middle of April, and it can be watched even after sundown, from the city or from spots around it.

Seward is a small port town at the head of Resurrection Bay, with Mt. Marathon rising steeply behind it and Kenai Fjords National Park out on the water. The Alaska Railroad’s daily summer service between Anchorage and Seward runs only from May 13 to September 14, so the train is not an option now. The town itself stays a place for quiet walks along the harbor, and the Alaska SeaLife Center, the state’s only public aquarium, gives you something to do indoors.

The Interior: Fairbanks, Chena Hot Springs and Denali

Fairbanks is the Interior’s winter town, and it is famous for aurora viewing, with many tours and sites that cater to watchers. The aurora season there runs from roughly late August to April 21, and with clear skies and at least three nights in town, seeing it is highly likely. December brings the Winter Solstice Celebration to Downtown Fairbanks, with fireworks that cannot be seen in the summertime.

Chena Hot Springs is the classic aurora-and-soak combination, with an aurora viewing season from late August to mid-April and a Pool House for warming up between sky checks. Cold nights here are very cold, so the point of a soak is the contrast between steaming water and a clear, dark sky.

Denali National Park is open year-round, but this is its winter season, which runs from late September until early May. The winter visitor center is the Murie Science and Learning Center at mile 1.3 on the Denali Park Road.

Bus service on the park road runs only in summer, and the road may close at Mountain Vista (mile 13) or Park Headquarters (mile 3) at any time because of winter weather. The Denali kennels stay open on weekends, and meeting the park’s Alaskan huskies is the most direct way to touch the park’s sled dog tradition in winter.

Southeast and the Inside Passage: Juneau and Ketchikan

Juneau sits on Gastineau Channel inside the Tongass National Forest, and it has no road to the rest of the North American highway system, so you arrive by air or sea. December is the opposite of the cruise months, when thousands of passengers pour in daily from May to September. What you find now is a capital city that belongs to its residents, with quiet streets and winter rain more often than snow.

Downtown Juneau holds The Alaskan, a hotel and bar more than a century old and the state’s oldest operating hotel, which makes a good refuge on a damp evening. Alaskan beer is brewed in the city. Mendenhall Glacier lies 13 miles from downtown, near the airport, and visitors can drive directly to it.

The Arctic: Utqiagvik

Utqiagvik is the northernmost city in the United States, and in December it lives inside the polar night, when the sun stays below the horizon for more than a day at a time. That means no daylight at all on December 15, and the cold is among the sharpest on the page. It is a destination for travelers who want to see what deep Arctic winter is like rather than a place for a classic sightseeing trip.

What to do in Alaska in December

Winter Solstice Celebration in Fairbanks

The Winter Solstice Celebration in Downtown Fairbanks takes place during the week of December 21, the turning point of the dark season. Its fireworks light up the winter night, something that cannot happen in summer when the sky never gets dark enough. It is the month’s big event in the state, and it gives a Fairbanks stay a festive center.

Ice art sculptures, by contrast, are displayed around Fairbanks only from mid-February to the end of March, so they are not a December attraction. What December offers instead is the dark itself, plus a town that gathers outdoors against the cold.

Northern lights

The aurora is caused by charged particles from the sun colliding with gas molecules in the upper atmosphere, and the oval of highest probability covers most of Alaska. Auroral activity tends to be stronger around the equinoxes than at the solstices, so December is not the peak of activity, but the long nights give you many dark hours to watch for it. Clear skies matter more than anything else, and sightings are a chance, never a promise.

Fairbanks is the best-known base, with many tours and sites for watchers, while Anchorage is one of the best bases for chasing the aurora, with many prime locations easily reached from the city. Chena Hot Springs offers a winter aurora tour for people at least 2 years old.

Dog sledding and winter sports

In Alaska, sled dogs traditionally pull side by side in pairs, not in a fan shape, and the sleds are the built-up type with a high rail on each side. Dog sledding around Anchorage typically runs from October through March, so December is a natural month to try it. Anchorage also offers skiing, skating and snow biking.

At Denali, the kennels on winter weekends let you visit the huskies that rangers use for the park’s sled dog tradition. The Iditarod Trail Sled Dog Race starts in Anchorage on the first Saturday of March, so it is not part of December, but its spirit shapes how the state sees the sport.

Is Alaska busy in December?

No, December is one of the quiet months across most of Alaska, with the crowds of summer gone. Denali’s main season is late May to early September, with bus service and most ranger events running only in summer, and Juneau’s cruise crowds come between May and September. What remains is a smaller group of winter travelers, drawn mainly to the aurora, to snow sports and to the solstice.

Fairbanks is the place that feels busiest for visitors, because aurora tours and the solstice week draw people to it. Anchorage stays a working city with its winter activities running, and a steady flow of flights lands there every day. Juneau, Ketchikan and Seward feel like home territory for their residents, and Utqiagvik stays very quiet.

What to pack for Alaska in December

Packing changes with the region. Fairbanks and Utqiagvik call for serious cold-weather layers, Southeast coast towns for waterproof gear because rain falls on most days, and Anchorage for something between the two. In every case the short days mean you will spend many hours in the dark.

• Insulated, windproof outer layers for Fairbanks and Utqiagvik, where lows fall well below zero.
• A waterproof shell for Juneau, Ketchikan and Seward, where precipitation falls on many days.
• Warm base layers, so you can add or remove clothing indoors and out.
• Insulated boots with good grip for snowy and icy ground in Anchorage and the Interior.
• Gloves, a hat and a face covering, since aurora watching means standing still in the cold.

Good to know before you go

Denali National Park is open year-round, but its bus service runs only in summer and the park road may close at Mountain Vista or Park Headquarters at any time in winter weather. The Denali Park Road is also closed to all traffic at Mile 43 because of the Pretty Rocks landslide.

The Alaska Railroad’s daily Anchorage to Seward service runs only from May 13 to September 14. Juneau can be reached only by air or sea.

Is December a good time to visit Alaska?

December is a good month for travelers who want winter itself, and Fairbanks is the strongest choice, with the solstice celebration, the aurora and hot springs close by. It is not the month for summer-style sightseeing, glacier cruises or bus trips into Denali, because those services belong to other seasons.

Compared with November, December is a little colder in Anchorage, Fairbanks and Juneau, and the daylight is shorter. January is colder again in each of those places, though the days begin to lengthen. Juneau stays wet across all three months, and Fairbanks stays dry. What marks December in Alaska is the long night: the fireworks of the solstice week in Downtown Fairbanks, a chance at the aurora, and a Denali kennel full of huskies on a winter weekend.

Sources

• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00026451), station Anchorage Intl Ap, elevation 120 feet, checked October 11, 2026
• Computed from the date and the latitude of the place (sunrise equation, solar elevation -0.833 degrees), October 11, 2026
• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00026411), station Fairbanks Intl Ap, elevation 432 feet, checked October 11, 2026
• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00025309), station Juneau Intl Ap, elevation 16 feet, checked October 11, 2026
• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00025325), station Ketchikan Intl Ap, elevation 76 feet, checked October 11, 2026
• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00026438), station Seward Ap, elevation 22 feet, checked October 11, 2026
• NOAA NCEI, U.S. Climate Normals 1991-2020, monthly (https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&stations=USW00027502), station Barrow Post Rogers Ap, elevation 31 feet, checked October 11, 2026
• University of Alaska Fairbanks Geophysical Institute, Aurora forecast (https://www.gi.alaska.edu/monitors/aurora-forecast), checked October 11, 2026
• Wikivoyage, Northern lights (https://en.wikivoyage.org/wiki/Northern_lights), checked October 11, 2026
• Wikipedia, Aurora (https://en.wikipedia.org/wiki/Aurora), checked October 11, 2026
• Visit Anchorage, northern lights viewing (https://www.anchorage.net/winter/things-to-do/northern-lights-viewing/), checked October 11, 2026
• Visit Anchorage, dog sledding (https://www.anchorage.net/winter/things-to-do/dog-sledding/), checked October 11, 2026
• Wikipedia, Dog sled (https://en.wikipedia.org/wiki/Dog_sled), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: kennels (https://www.nps.gov/dena/planyourvisit/kennels.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: winter activities (https://www.nps.gov/dena/planyourvisit/winter-activities.htm), checked October 11, 2026
• Wikipedia, Polar night (https://en.wikipedia.org/wiki/Polar_night), checked October 11, 2026
• Explore Fairbanks, winter events (https://www.explorefairbanks.com/events/winter-events/), checked October 11, 2026
• Chena Hot Springs Resort, activities (https://www.chenahotsprings.com/activities), checked October 11, 2026
• Wikipedia, Climate of Alaska (https://en.wikipedia.org/wiki/Climate_of_Alaska), checked October 11, 2026
• Wikipedia, Alaska (https://en.wikipedia.org/wiki/Alaska), checked October 11, 2026
• Visit Anchorage, events (https://www.anchorage.net/events/), checked October 11, 2026
• Visit Anchorage, flightseeing (https://www.anchorage.net/things-to-do/flightseeing/), checked October 11, 2026
• Visit Anchorage, Fur Rondy (https://www.anchorage.net/winter/events/fur-rondy/), checked October 11, 2026
• Visit Anchorage, Iditarod (https://www.anchorage.net/winter/events/iditarod-sled-dog-race/), checked October 11, 2026
• Visit Anchorage, resorts and lodges (https://www.anchorage.net/places-to-stay/resorts-and-lodges/), checked October 11, 2026
• Visit Anchorage, museums and culture (https://www.anchorage.net/things-to-do/museums-and-culture/), checked October 11, 2026
• Visit Anchorage, plan your trip (https://www.anchorage.net/plan-your-trip/), checked October 11, 2026
• Visit Anchorage, places to stay (https://www.anchorage.net/places-to-stay/), checked October 11, 2026
• Visit Anchorage, things to do (https://www.anchorage.net/things-to-do/), checked October 11, 2026
• Visit Anchorage, wildlife viewing (https://www.anchorage.net/outdoors/wildlife-viewing/), checked October 11, 2026
• Visit Anchorage, winter things to do (https://www.anchorage.net/winter/things-to-do/), checked October 11, 2026
• Alaska.org, dest anchorage (https://www.alaska.org/destination/anchorage), checked October 11, 2026
• Wikivoyage, Anchorage (https://en.wikivoyage.org/wiki/Anchorage), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: backcountry (https://www.nps.gov/dena/planyourvisit/backcountry.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: basicinfo (https://www.nps.gov/dena/planyourvisit/basicinfo.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: calendar (https://www.nps.gov/dena/planyourvisit/calendar.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: campgrounds (https://www.nps.gov/dena/planyourvisit/campgrounds.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: conditions (https://www.nps.gov/dena/planyourvisit/conditions.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: courtesy shuttle buses (https://www.nps.gov/dena/planyourvisit/courtesy-shuttle-buses.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: dayhiking (https://www.nps.gov/dena/planyourvisit/dayhiking.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: directions (https://www.nps.gov/dena/planyourvisit/directions.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: discovery hikes (https://www.nps.gov/dena/planyourvisit/discovery-hikes.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: eatingsleeping (https://www.nps.gov/dena/planyourvisit/eatingsleeping.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: fees (https://www.nps.gov/dena/planyourvisit/fees.htm), checked October 11, 2026
• National Park Service, Denali weather and climate (https://www.nps.gov/dena/learn/nature/climate.htm), checked October 11, 2026
• National Park Service, Denali history and culture (https://www.nps.gov/dena/learn/historyculture/index.htm), checked October 11, 2026
• National Park Service, Denali nature (https://www.nps.gov/dena/learn/nature/index.htm), checked October 11, 2026
• National Park Service, Denali wildlife (https://www.nps.gov/dena/learn/nature/wildlife.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: maps (https://www.nps.gov/dena/planyourvisit/maps.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: placestogo (https://www.nps.gov/dena/planyourvisit/placestogo.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: ranger programs (https://www.nps.gov/dena/planyourvisit/ranger-programs.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: safety (https://www.nps.gov/dena/planyourvisit/safety.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: savage river area (https://www.nps.gov/dena/planyourvisit/savage-river-area.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: shoulder season (https://www.nps.gov/dena/planyourvisit/shoulder-season.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: sled dog demonstrations (https://www.nps.gov/dena/planyourvisit/sled-dog-demonstrations.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: the denali visitor center (https://www.nps.gov/dena/planyourvisit/the-denali-visitor-center.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: things2do (https://www.nps.gov/dena/planyourvisit/things2do.htm), checked October 11, 2026
• National Park Service, Denali National Park & Preserve, plan your visit: visiting denali (https://www.nps.gov/dena/planyourvisit/visiting-denali.htm), checked October 11, 2026
• Alaska.org, dest denali national park (https://www.alaska.org/destination/denali-national-park), checked October 11, 2026
• Wikivoyage, Denali National Park (https://en.wikivoyage.org/wiki/Denali_National_Park), checked October 11, 2026
• Travel Juneau (https://www.traveljuneau.com/), checked October 11, 2026
• Wikivoyage, Juneau (https://en.wikivoyage.org/wiki/Juneau), checked October 11, 2026
• Visit Seward (https://www.seward.com/), checked October 11, 2026
• Seward, cruise ship terminal (https://www.seward.com/maritime/dock-facilities/seward-cruise-ship-terminal/), checked October 11, 2026
• Seward, boat harbor (https://www.seward.com/maritime/dock-facilities/seward-boat-harbor/), checked October 11, 2026
• Alaska.org, dest seward (https://www.alaska.org/destination/seward), checked October 11, 2026
• Wikivoyage, Seward (https://en.wikivoyage.org/wiki/Seward), checked October 11, 2026

To plan your stay

• Things to Do in Alaska: Glaciers, Denali, Wildlife and the Northern Lights
• Where to Stay in Alaska: Anchorage, Girdwood, Fairbanks and Denali Lodges
• Alaska Airports: Anchorage, Fairbanks, Juneau, Sitka and Bush Flying
• Know Before You Go to Alaska: Layers, Bears, Road Conditions and Time Zone