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Alaska in May

The season wakes up through the month. Early May is still half-closed; late May brings opening day at Denali and real shoulder value.

Quiet valueCool and dry, Anchorage highs near 56F (13C), long days already
Snow and ice on Denali, Alaska
AlaskaPhoto: Rickmouser45, CC BY-SA 4.0

The straight answer

May is a quiet, good-value month to visit Alaska. The season wakes up through the month. Early May is still half-closed; late May brings opening day at Denali and real shoulder value.

Weather
Cool and dry, Anchorage highs near 56F (13C), long days already
Crowds
2 of 5
Prices
2 of 5

What May is like in Alaska

May is when Alaska wakes up. Anchorage highs reach about 56F (13C), days are long and dry, and white nights begin late in the month. Early May is still half closed, while late May brings opening day at Denali and the Kenai Fjords day boats begin. Crowds and prices are in shoulder territory, well below summer.

It suits travelers who want value and fewer people and can handle cool weather. Families and first-timers will do best in the second half of the month, when more is open. For the full experience with everything running, June through August are safer. Always check the operating dates of each tour.

Make the most of May

What is especially good about Alaska this month.

01

Denali opens

Park transit and tour buses start in late May. It is a quiet time to see the park before summer crowds.

02

Glacier and whale cruises begin

Kenai Fjords day boats from Seward start running, with whales, otters, and puffins en route.

03

The start of the midnight sun

Late May brings white nights, with light well past bedtime.

What to pack for May

  • A waterproof jacket
  • Warm layers and a hat
  • Waterproof hiking boots
  • An eye mask for light nights
  • Binoculars for wildlife

Our timing tip

Plan your trip for the last week of May, after Denali opens, to get shoulder prices with most tours running.

Book Alaska for May.

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What's on in May

Midnight sun season

Around the June solstice, with white nights from late May into July

Fairbanks celebrates solstice with late-night events, including baseball played without lights. The far north's signature natural show.

Things to do in Alaska

Full guide
01

Denali National Park

Private cars are barred beyond the road's first stretch; park transit and tour buses run roughly late May to mid September, and that is the season. Book buses and nearby lodging early.

Official site ↗Tickets and tours →

02

Kenai Fjords glacier-and-whale cruise from Seward

Day boats run roughly May through September to calving tidewater glaciers, with whales, otters, and puffins en route. Dress for 20 degrees colder than Anchorage.

Official site ↗Tickets and tours →

03

Bear viewing at Brooks Falls or Lake Clark

Fly-in day trips put you at close, managed range from wild brown bears. July is the famous salmon-run peak at Brooks Falls; book far ahead.

Official site ↗Tickets and tours →

04

The Alaska Railroad

The Anchorage-to-Denali and Anchorage-to-Seward runs are two of the world's great train rides, operating on a summer-heavy schedule with limited winter service.

Official site ↗Tickets and tours →

05

An Inside Passage cruise

Glacier Bay, whales, and roadless towns like Juneau and Ketchikan. The season runs roughly late April to October; May and September sailings cost less.

Official site ↗Tickets and tours →

06

Matanuska Glacier and the Glenn Highway

A day-trip-scale taste of glacier country from Anchorage, with guided glacier walks available in season.

Tickets and tours →

Beat the crowds

  • Shift to the shoulders: the first half of June or the last week of August into early September delivers most of peak Alaska with noticeably fewer people and better prices.
  • In cruise towns, the crowd is the ship schedule. Skagway, Juneau, and Ketchikan swell by thousands at midday, so do town sights before 10am or after 4pm and spend midday on a trail or the water.
  • Book the bottlenecks first: Denali buses, Brooks Falls lodging and flights, and Kenai Fjords boats sell out for peak July weeks months in advance, while the rest of the trip can be planned around them.
  • Drive-it-yourself Alaska beats the package-tour flow: the Kenai Peninsula, the Glenn Highway, and Hatcher Pass are spectacular and largely ignored by the motorcoach circuit.

Know before you go

  • Most of tourist Alaska effectively closes from October to April. Wilderness lodges, glacier day boats, seasonal hotels, and many restaurants in cruise towns shut entirely, and skeleton winter schedules replace summer transport.
  • Denali's park road runs on a hard season: transit and tour buses operate roughly late May to mid September, and private vehicles are barred beyond the first stretch of road year-round. Note also that a landslide has closed part of the road in recent years, so check the park's current road status when planning.
  • Cruise season runs roughly late April to October. Outside it, ships are gone and the most ship-dependent towns, Skagway above all, go into hibernation with many businesses shuttered.
  • Winter is not closed everywhere: Anchorage and Fairbanks function fully year-round, and Fairbanks builds a real winter economy around aurora tourism, dog mushing, and the Chena Hot Springs road.

Alaska in May, quick answers

Is May a good time to visit Alaska?

May is a quiet, good-value month to visit Alaska. The season wakes up through the month. Early May is still half-closed; late May brings opening day at Denali and real shoulder value.

What is the weather like in Alaska in May?

Cool and dry, Anchorage highs near 56F (13C), long days already.

Is Alaska crowded in May?

May is one of the quieter months in Alaska; most sights can be done without long waits.

What is happening in Alaska in May?

Midnight sun season (around the june solstice, with white nights from late may into july).

Keep planning Alaska.

The months either side, and the best one if this is not it.

  1. 01Alaska in AprilThe month before: Breakup season; Anchorage highs near 44F (7C), melting and mudThink twice
  2. 02Alaska in JuneThe month after: Long mild days, highs near 63F (17C), light past midnight up northBest
  3. 03The full Alaska yearEvery month, graded12 months

Also at their best in May

Everywhere in May

Where else is good in May?

Tell us when you can go and what kind of trip you want. We rank every place we cover for that exact month.

What kind of trip? Pick any.

Before you book.

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