Northern lights in Denmark: when, where and how to see them, including from Copenhagen.

How often can you see the northern lights in Denmark?

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Not often, and never on a schedule. Denmark lies between about 54.5° and 57.8° north, south of the aurora oval that sits over northern Norway, Sweden, Finland and Iceland. DMI explains that the lights reach Danish skies mainly during strong magnetic storms, which are most frequent in the years around the peak of the Sun's 11-year cycle. The Sun passed the peak of its current cycle around 2024 to 2025, and the years just after a peak still bring strong storms, so the 2026–27 winter is still a reasonable season to watch. In May and October 2024, big storms put the aurora over the whole country, Copenhagen included.

On a typical storm night the aurora in Denmark is a pale green or pink glow low on the northern horizon, not the swirling curtains overhead you see in photos from Tromsø. On the rare strong nights it climbs higher, turns red and purple, and can be seen with the naked eye even from town.

Kp index	Storm level	What it can mean in Denmark (rough guide)
Kp 4	Active, no storm	Marginal. A faint glow low in the north from Skagen and north Jutland, usually only on camera.
Kp 5	G1, minor storm	Worth a look from dark, north-facing spots in north Jutland. Camera first, eyes second.
Kp 6	G2, moderate storm	Good chances across Jutland and on dark north coasts elsewhere; often visible to the eye.
Kp 7	G3, strong storm	Visible from most of Denmark, including Zealand. The night to drive out of Copenhagen.
Kp 8 to 9	G4 to G5, severe to extreme	Rare. The aurora can fill the sky and be seen from Copenhagen itself.

Kp is a global index, not a map of Denmark, so treat the table as a guide only. A lower Kp can still deliver a display, and a high Kp can disappoint if the storm arrives during daylight or the sky clouds over.

When to look: season, time of night and the Moon

• Months: September to March. From about May to July the nights in Denmark are too light, and around midsummer it never gets fully dark at all. The long nights of November to February give you the most hours of darkness, but they are also the cloudiest months, so autumn and late winter often work just as well.
• Time: the best chances are usually between about 22:00 and 02:00, although a strong storm can light up the sky as soon as it is dark.
• The Moon: a bright full moon washes out a faint aurora. The nights around the new moon give you the darkest sky.
• Clouds: the most common reason people miss a good storm in Denmark. Check the cloud forecast as carefully as the aurora forecast; a gap in the clouds is enough.

Visiting Copenhagen in the dark months anyway? Our guides to Copenhagen in November, Copenhagen in December and Copenhagen in winter (January and February) cover the weather, the daylight and what is open, so you can keep a free evening for an aurora alert.

How to read the aurora forecast

Aurora forecasting works in two stages. A 3-day outlook tells you whether a storm is possible, usually because the Sun has thrown out a burst of material towards Earth. The short-range forecast, built from satellite readings of the solar wind about 30 to 90 minutes before it reaches Earth, tells you whether tonight is actually happening.

• NOAA Space Weather Prediction Center: the 30-minute aurora forecast and the 3-day Kp forecast are free and used by almost every aurora app.
• Aurora apps: free apps send a push alert when Kp rises. Set the alert for Kp 5 if you are in north Jutland and Kp 6 if you are in Copenhagen.
• Cloud cover: DMI's forecast at dmi.dk shows where the sky will be clear tonight.
• Local groups: Danish aurora watchers post sightings in real time in Facebook groups (search for "nordlys Danmark"). When photos start appearing from north Jutland, it is time to head out.

Your phone will see it before you do

A weak aurora often looks like a grey or pale cloud to the eye, while a phone camera in night mode shows it green and pink. Point your phone north, hold it still (or rest it on something) for a 3 to 10 second exposure, and check the screen. If you have a camera, use a wide lens, the widest aperture, ISO 1600 to 3200 and 5 to 15 seconds on a tripod. Give your eyes 15 to 20 minutes away from bright screens and headlights.

Where to see the northern lights in Denmark

Two things matter more than anything else: how dark the sky is, and how open your view is to the north. Copenhagen's light pollution hides all but the strongest displays; VisitDenmark notes that you can see more than 5,000 stars on a clear night on Møn, against about 100 in Copenhagen. Denmark has four certified dark sky places, all recognised by DarkSky International.

Place	Why go	From Copenhagen
Møn and Nyord (Dark Sky Park and Community, 2017)	Denmark's first dark sky place and the easiest to reach. Chalk cliffs, open fields and dark villages.	About 2 hours by car; about 3 hours by train and bus
North Zealand coast (Gilleleje, Hornbæk, Tisvildeleje)	Beaches that face north across the Kattegat, so nothing blocks the low northern horizon.	About 1 to 1.5 hours by car or train
Skagen and north Jutland (also Rubjerg Knude, Hanstholm)	The furthest north you can go in Denmark, so the aurora sits higher in the sky here than anywhere else.	About 5 hours by train; 5.5 to 6 hours by car
Bulbjerg (Dark Sky Park, 2024)	A chalk cliff and dark plantations on the north-west coast of Jutland.	A long drive; combine with a north Jutland trip
Mandø (Dark Sky Park, 2024)	A tidal island in the Wadden Sea, reached at low tide by a causeway road.	About 3.5 hours by car to the causeway
Anholt (Dark Sky Park, 2025)	Denmark's least light-polluted island, in the middle of the Kattegat.	Ferry from Grenaa; overnight trip
Bornholm	Dark north coast around Hammershus, with open views over the Baltic.	Train and ferry, or a short flight

Dark sky places checked 29 October 2026 on DarkSky International's place finder and VisitDenmark's stargazing page. Travel times are approximate.

Møn and Nyord: the best aurora trip from Copenhagen

If an alert comes in while you are in Copenhagen and you have a car, Møn is where we would go. The whole island has worked to keep its nights dark since it was certified in 2017, and it is about two hours from the city without tolls. Head for the north side of the island and Nyord, where the fields and the water give you an open northern horizon; the cliffs at Møns Klint face east and are better for stars than for a low aurora. Our Møns Klint day trip guide covers the drive, the train and bus route via Stege, and the GeoCenter's winter closure.

Driving back to Copenhagen at 2:00 is no fun. Staying on the island turns an aurora chase into a relaxed night: compare places to stay on Møn (affiliate link), many of them farmhouses and inns well away from street lights. Without a car the last buses leave early, so for an aurora night we compare rental cars on DiscoverCars (affiliate link) for pick-up in Copenhagen or at the airport; our driving in Denmark guide covers the rules.

North Zealand: the closest dark coast

The beaches at Gilleleje, Hornbæk and Tisvildeleje face north over the Kattegat, so you get a clean horizon in exactly the direction you need. The towns are small and the beaches are dark once you walk a few hundred metres from the harbour. Trains run from Copenhagen via Hillerød or Helsingør, but check the last train back before you go; on a strong night a hotel or inn on the coast is the better plan. See stays in and around Gilleleje (affiliate link). The coastal line also takes you to Kronborg Castle in Helsingør, so you can pair a daytime castle visit with an evening on the beach.

Skagen: furthest north, best odds

At the very top of Jutland, Skagen is more than 200 km further north than Copenhagen, and that makes a real difference: a storm that only shows on camera in Copenhagen can be visible to the eye here. Grenen, the sandy tip where two seas meet, and the dunes at Råbjerg Mile give you dark, open views north. It is a long way for one night, so treat it as a two or three-night stay with the aurora as a bonus. Our Skagen guide has the train and driving routes, and you can compare hotels in Skagen (affiliate link). Many of them close or cut back in the depths of winter, so check before you plan around a specific hotel.

In and around Copenhagen

Only the strongest storms show clearly from the city, but when they do, people gather wherever the northern sky is open and dark. Within reach by public transport:

• Dyrehaven (Jægersborg Dyrehave): the open plain around the Hermitage hunting lodge, about a 25-minute walk from Klampenborg station. Much darker than the city.
• Kalvebod Fælled and Amager Fælled: large, unlit nature areas on Amager, south of the centre.
• The harbour and the beaches: on a big night, the water and the open sky over Amager Strandpark or Refshaleøen are enough. These face east and south more than north, so they work best when the aurora climbs high.

Wherever you stand, turn off your phone's screen light, give your eyes time and look north.

A realistic plan for a Copenhagen trip

Do not build a Denmark trip around the aurora; build it around Copenhagen, and keep one evening flexible. In practice:

1. Before you go: install an aurora app and set the alert. Check the 3-day Kp outlook the week you fly.
2. Base yourself centrally. If an alert comes in, you want to be a short walk from the station or the car. Compare hotels in central Copenhagen (affiliate link), or read our where-to-stay guide.
3. Arriving late? Winter flights often land after dark. A pre-booked airport transfer with Welcome Pickups (affiliate link) gets you to the hotel without hunting for the metro with your bags.
4. Fill the days. Daylight is short in winter, so plan museums, a heated canal tour and the Christmas markets in season. Copenhagen attraction tickets on Tiqets (affiliate link) let you book a time slot for a dark afternoon.
5. Cloudy night? The Tycho Brahe Planetarium in Vesterbro, named after the Danish astronomer, has a dome cinema with space films; check its programme for the day.
6. Alert on a clear night: Kp 7 or more, go to the harbour or Dyrehaven. Kp 5 to 6 and a car, drive to Møn or the north coast.

Not sure when to come? Our best time to visit Copenhagen guide compares every month.

Want near-certain aurora? Add a few nights further north

If seeing the northern lights is the main goal, the honest advice is to go where the aurora oval sits overhead. From Copenhagen, northern Norway (Tromsø), Swedish Lapland (Abisko and Kiruna), Finnish Lapland (Rovaniemi) and Iceland are a few hours away by air, often with one change in Oslo, Stockholm or Helsinki. Under a clear, dark sky in these places the lights appear on many nights of the season, not a few nights a year, and local guides chase the clear skies for you by minibus.

A popular pattern is three or four nights in Copenhagen followed by three nights in Tromsø or Abisko. Search flights from Copenhagen (affiliate link) for the onward leg, and compare guided northern lights chases from Tromsø on GetYourGuide (affiliate link); most operators include warm suits and hot drinks. If you prefer the slow way, our guides to the Copenhagen to Oslo ferry and the Copenhagen to Stockholm train cover the first leg north.

Some links on this page are affiliate links. If you book through one, NordGuide earns a commission at no extra cost to you. See our affiliate disclosure.

What to pack for an aurora night

• More layers than you think. Standing still on a beach at midnight in a Danish winter wind feels far colder than walking around town. Thermal base layer, warm mid-layer, windproof outer layer.
• Hat, gloves and a scarf, plus warm boots. Touchscreen gloves help with the phone.
• A head torch with a red-light setting, so you can see your feet without ruining your night vision.
• A power bank. Cold drains phone batteries fast, and long exposures use a lot of power.
• A small tripod or a beanbag for the phone, and a flask of something hot.

Quick answers

Can you see the northern lights in Denmark?

Yes, but only during geomagnetic storms, and only with a clear, dark sky. Denmark lies south of the usual aurora zone, so the lights appear a few nights a season rather than every clear night. North Jutland, especially around Skagen, has the best odds; Zealand and Copenhagen need stronger storms.

Can you see the northern lights from Copenhagen?

On the strongest nights, yes. During big storms, such as those in May and October 2024, the aurora was visible and widely photographed from Copenhagen. On ordinary storm nights the city's light pollution hides it, so drive or take the train to a dark spot with a view to the north, such as Dyrehaven, the north Zealand coast or Møn.

What Kp index do you need to see the aurora in Denmark?

As a rough guide, about Kp 5 for a glow low on the northern horizon in north Jutland, Kp 6 for good chances across Jutland and dark north-facing coasts, and Kp 7 or more for most of Denmark, including Zealand and Copenhagen. Kp is a global index, so a lower value can still bring a display and a high value can disappoint.

What is the best month to see the northern lights in Denmark?

Any month from September to March can work. The long nights of November to February give the most hours of darkness, but those months are also the cloudiest, so the weeks around the autumn and spring equinoxes are often just as good. From about May to July the Danish nights are too light.

Where is the best place to see the northern lights in Denmark?

The darkest places with an open view to the north. Skagen and north Jutland are furthest north, Møn and Nyord is the dark sky park closest to Copenhagen (about two hours by car), and the north Zealand coast at Gilleleje, Hornbæk and Tisvildeleje faces straight out over the Kattegat. Denmark's other certified dark sky parks are Mandø, Bulbjerg and Anholt.

Are there northern lights tours from Copenhagen?

Not on a regular schedule, because the aurora is too rare this far south to sell nightly tours. Some local photographers and astronomy groups run trips when a storm is forecast. If you want a guided aurora chase, plan a few nights in Tromsø, Abisko, Rovaniemi or Iceland, which are a short flight from Copenhagen.