September: 86 places at their best

Denmark, Europe

The best time to visit Copenhagen

A city that swims in its own harbor all summer and turns inward to candlelight all winter, so the season decides the trip.

Best months
Jun to Aug
Think twice
No month is a write-off
Quietest
January
Cheapest
January
Nyhavn, Copenhagen
CopenhagenPhoto: Moahim, CC BY-SA 4.0

The straight answer

The best time to visit Copenhagen is late May through early September, when the days run 16 to 17 hours long, the harbor baths are open, and Tivoli, the jazz festival, and outdoor dining are all in full swing.

Go between late May and early September. Copenhagen is built around water and bikes, and both come alive in the long northern summer: locals swim in the harbor baths at Islands Brygge, cycle to the beach at Amager Strand, and eat outside until the sun finally sets after 10pm in June.

Summer is also the expensive, busy season, but crowds here never reach Southern European levels. The real downside of peak summer is cost, in an already expensive city. Late May, June, and the first half of September give you most of the summer with a little less pressure on hotel prices.

Winter is the season of hygge: candlelit cafes, Tivoli's Christmas season, and markets at Nyhavn. It is also dark by about 4pm in December, gray, damp, and windy. November through March is good for museums, design, and food, and poor for the outdoor city that makes Copenhagen special.

Copenhagen, month by month

Every month gets a verdict. Tap one for its own page: weather, crowds, prices and what is on.

  1. JanuaryQuiet valueCold and damp, highs near 36F (2C), about 7 hours of daylightQuiet and cheaper, but dark and gray. Museums, restaurants, and saunas only.CrowdsPrice
  2. FebruaryQuiet valueCold, highs near 37F (3C), windyThe quietest month. Winter jazz festival programs brighten it up.CrowdsPrice
  3. MarchQuiet valueCool, highs near 43F (6C)Days lengthen quickly, but spring is late this far north. Still a museum month.CrowdsPrice
  4. AprilGoodMild, highs near 52F (11C)Tivoli's summer season opens around Easter or in April. Cherry blossoms at Bispebjerg Cemetery late in the month.Hotels for April →CrowdsPrice
  5. MayGoodPleasant, highs near 61F (16C)Outdoor cafe season starts, long evenings, and prices below summer peak. A smart pick.Hotels for May →CrowdsPrice
  6. JuneBestMild, highs near 67F (19C), light until 10pmThe longest days, Distortion street parties early in the month, and Sankt Hans bonfires on June 23.Hotels for June →CrowdsPrice
  7. JulyBestWarm, highs near 71F (22C)Copenhagen Jazz Festival and harbor-swimming season. Many Danes take July vacation, so some restaurants close.Hotels for July →CrowdsPrice
  8. AugustBestWarm, highs near 70F (21C), some rainStill full summer, with Copenhagen Pride in mid to late August. The harbor water is at its warmest.Hotels for August →CrowdsPrice
  9. SeptemberGoodMild, highs near 63F (17C)Early September keeps summer's feel at lower prices. Tivoli's summer season ends mid to late month.Hotels for September →CrowdsPrice
  10. OctoberQuiet valueCool and wet, highs near 54F (12C)Tivoli's Halloween season and Culture Night. Gray, windy days start.CrowdsPrice
  11. NovemberQuiet valueDamp and dark, highs near 45F (7C)Tivoli's Christmas season opens mid month. The dreariest weather of the year.CrowdsPrice
  12. DecemberGoodCold, highs near 39F (4C), dark by 4pmChristmas markets at Tivoli and Nyhavn and candlelit everything. The best of the dark season.Hotels for December →CrowdsPrice

Book Copenhagen for June.

Sponsored links to Expedia and Vrbo. We may earn a commission; it never changes a verdict.

Why go to Copenhagen

A city built for bikes

More Copenhageners commute by bike than by car, and the dedicated lanes make it easy for visitors too. A bike is the best way to see the city in any season.

Swimming in the harbor

The harbor water is clean enough to swim in, and free harbor baths at Islands Brygge and elsewhere fill with locals on every warm day.

New Nordic and beyond

Copenhagen made New Nordic cooking famous. Beyond the tasting menus, the smorrebrod open sandwiches, bakeries, and food halls are some of the best everyday eating in Europe.

Design everywhere

From the Designmuseum to the furniture shops and the architecture of the new harbor districts, Danish design is part of the landscape, not just the gift shop.

Things to do, and when to do them

01

Tivoli Gardens

Opened in 1843, one of the oldest amusement parks in the world. Best at dusk when the lights come on. Runs in seasons, not year-round.

Official site ↗Tickets and tours →

02

Rosenborg Castle and the Crown Jewels

A Renaissance castle in the King's Garden holding the Danish crown jewels. Timed tickets in summer.

Official site ↗Tickets and tours →

03

National Museum of Denmark

Vikings, Bronze Age treasures, and Danish history in one building. A strong rainy-day choice.

Official site ↗Tickets and tours →

04

SMK, the National Gallery of Denmark

Danish Golden Age painting and a strong modern collection. Evening openings on some weekdays.

Official site ↗Tickets and tours →

05

Nyhavn

The painted 17th-century harbor front. Photograph it at 8am, then eat elsewhere; the canal-side restaurants are overpriced.

Tickets and tours →

06

Louisiana Museum of Modern Art

Forty minutes north by train, on the coast. The sculpture garden and sea views make it a summer half day.

Tickets and tours →

07

Christiansborg Palace

Parliament, royal reception rooms, and the ruins beneath. The tower has one of the best free views in the city.

Tickets and tours →

08

Harbor baths at Islands Brygge

Free public swimming from roughly June to August, with lifeguards. Bring a towel; the water rarely tops the mid 60s F (about 18C).

Tickets and tours →

Events and seasons worth planning around

All events
June

Distortion

Several days in early June

Huge free street parties that move neighborhood to neighborhood, ending with a ticketed final party.

June

Sankt Hans Aften (Midsummer Eve)

June 23 every year

Bonfires on the beaches and in the parks, with the traditional song. The most Danish evening of the year.

JuneJuly

Roskilde Festival

About a week in late June to early July

One of Europe's biggest music festivals, 30 minutes west by train.

July

Copenhagen Jazz Festival

About ten days in early July

Hundreds of concerts in clubs, squares, and parks, many of them free.

October

Culture Night (Kulturnatten)

One Friday in October

Museums, palaces, and even the parliament open late, with one pass for everything.

NovemberDecember

Christmas season

Mid November through early January

Tivoli's Christmas season, the market at Nyhavn, and candles in every window.

Beat the crowds

  • Visit Nyhavn and the Little Mermaid before 9am in summer. Cruise groups arrive mid morning.
  • Rent a bike and head to Norrebro, Vesterbro, or the harbor districts instead of staying in the strip between Stroget and Nyhavn.
  • Book popular restaurants and Rosenborg tickets ahead in July and August. Much of the rest of the city works as walk-in.
  • For lower prices with summer weather, aim for early June or early September rather than July.

Open or closed

  • Tivoli is seasonal: a summer season from around April to September, a Halloween season in October, and a Christmas season from mid November to early January. It is closed in between, including most of late winter.
  • July is Denmark's main vacation month, and some independent restaurants and shops close for two to three weeks.
  • Many museums close on Mondays. Check before planning around them.
  • Harbor baths and beach life are summer only, roughly June to August, with daring locals swimming into September.
  • Denmark shuts down on Christmas Eve afternoon, Christmas Day, and Boxing Day, as well as around Easter. Book dinners ahead.

With kids in tow

  • Tivoli is the obvious win, and the Experimentarium science center, the Blue Planet aquarium, and the Copenhagen Zoo round out a family trip.
  • The original LEGOLAND is in Billund, about three hours away by train and bus or car, and the LEGO House is there too. Worth it for LEGO-mad kids as a separate stop.
  • Cycling with kids is normal here. Many rental shops offer cargo bikes with child seats.
  • Summer's late sunsets can disrupt kids' sleep. Blackout curtains are worth checking for when booking.

Getting there

  • Copenhagen Airport (CPH) is the largest hub in the Nordics, with SAS and other carriers flying nonstop from several US cities, including New York.
  • The metro reaches the center in about 15 minutes, and trains run to Copenhagen Central Station.
  • The Oresund Bridge links Copenhagen to Malmo, Sweden, in about 35 minutes by train, and Stockholm is about five hours by rail or a short flight.

Packing? Packing cubes and the airport kit.

Copenhagen for the holidays

Holiday and school-break weeks where Copenhagen makes our ranked list.

All holiday guides

Copenhagen timing, quick answers

What is the best month to visit Copenhagen?

June. The longest days of the year, warm enough for harbor swimming, Sankt Hans bonfires, and slightly lower prices than July.

What is the cheapest time to visit Copenhagen?

January through March. Hotel rates fall, but so does daylight: expect gray skies and about seven to ten hours of daylight.

Is Copenhagen worth visiting in winter?

Yes, for museums, food, and hygge, especially in December when Tivoli's Christmas season and the markets are open. Expect cold, damp weather and early darkness.

When is Tivoli open?

In seasons: summer from around April to September, Halloween in October, and Christmas from mid November to early January. It is closed in between, so check dates before planning around it.

When is Copenhagen rainy?

Rain is spread through the year, with late summer and fall the wettest. July and August can bring short heavy showers; winter tends to be more gray and drizzly.

Can you swim in Copenhagen harbor?

Yes. The harbor baths are free and supervised in summer, usually June to August. Water temperatures are in the 60s F (about 16 to 20C).

Weighing alternatives

Similar trips, with their best months.

All destinations

Not sure Copenhagen is the one? Compare everywhere for your dates.

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.

Sort these two things first.

Sponsored links. We may earn a commission; it never changes a verdict.

  • Travel insurance.

    Faye

    A missed connection, a bag that never turns up, a hospital abroad: far cheaper to cover before departure than to argue about after.

    Visit Faye
  • eSIM data.

    Saily

    Set up an eSIM before you fly so your phone has data the moment you land, without roaming charges.

    Visit Saily

Our top-rated travel gear

Whatever you decide, this is the gear we actually travel with: verified, priced, and ranked. Live price check on each.

Packing CubesEagle Creek Pack-It Reveal Compression Set

Eagle Creek Pack-It Reveal Compression Set

compression set

Check price ~$50
ChargerAnker Nano II 65W

Anker Nano II 65W

65W GaN listed

Check price ~$30
TrackerApple AirTag (4-Pack)

Apple AirTag (4-Pack)

4 per pack listed

Check price ~$89
Travel PillowTrtl Travel Pillow

Trtl Travel Pillow

packs flat

Check price ~$65
AdapterEPICKA Universal Travel Adapter

EPICKA Universal Travel Adapter

all-region listed

Check price ~$20
Luggage ScaleEtekcity Luggage Scale

Etekcity Luggage Scale

handheld hook

Check price ~$10

As an Amazon Associate we may earn from qualifying purchases, at no cost to you.