The best places to see the northern lights sit under the auroral oval, the ring around the magnetic pole where aurora appears on most dark nights: northern Norway, Swedish and Finnish Lapland, Iceland, interior Alaska and northern Canada. Within that belt the aurora is similar from place to place, so cloud makes the real difference. In our 2017–2025 data the continental interior of North America (Yellowknife, Fairbanks, Whitehorse) has the clearest winter nights, and the Atlantic coasts the cloudiest.
Below is our ranking of the 21 places we cover, how we built it, what it misses, and our picks for different kinds of trip.
How we ranked them
For every destination we pulled hourly cloud cover from 2017 to 2025 from the Open-Meteo Historical Weather API (ECMWF IFS analysis and ERA5, CC BY 4.0), kept only the hours when the Sun was more than 6° below the horizon, and averaged them by calendar month. The figure below is 100 minus the mean night-time cloud cover. Think of it as "the share of the sky that is clear on an average night". It is not the same as "the percentage of clear nights", and it is not an aurora probability.
We ranked by the peak months, January to March for the northern sites and June to August for Tasmania and New Zealand. The "aurora reach" column describes how often the aurora is overhead or in view on a clear, dark night, from the place's geomagnetic latitude.
The ranking
| Rank | Place | Clear sky, peak months | Clearest month in season | Aurora reach |
|---|---|---|---|---|
| 1 | Yellowknife, Canada | 40% | Mar, 46% | Under the oval |
| 2 | Tasmania, Australia | 39% | Sep, 42% | Storms only |
| 3 | Fairbanks, Alaska | 38% | Jan and Mar, 40% | Under the oval |
| 4 | Lake Tekapo, New Zealand | 34% | Sep, 42% | Storms only |
| 5 | Whitehorse, Canada | 32% | Feb, 36% | Edge of the oval |
| 6 | Churchill, Canada | 27% | Mar, 29% | Under the oval |
| 7 | Kiruna, Sweden | 26% | Mar, 33% | Under the oval |
| 8 | Svalbard, Norway | 26% | Jan, 26% | Often poleward of the oval |
| 9 | Isle of Skye, Scotland | 24% | Mar, 27% | Active nights only |
| 10 | Lofoten, Norway | 23% | Sep, 28% | Under the oval |
| 11 | Senja, Norway | 23% | Sep, 26% | Under the oval |
| 12 | Rovaniemi, Finland | 23% | Mar, 32% | Edge of the oval |
| 13 | Levi, Finland | 23% | Mar, 32% | Under the oval |
| 14 | Kangerlussuaq, Greenland | 23% | Sep, 31% | Under the oval |
| 15 | Reykjavík, Iceland | 22% | Dec, 28% | Edge of the oval |
| 16 | Saariselkä, Finland | 21% | Mar, 30% | Under the oval |
| 17 | Alta, Norway | 19% | Sep, 24% | Under the oval |
| 18 | Lake Mývatn, Iceland | 18% | Sep, 21% | Edge of the oval |
| 19 | Tromsø, Norway | 16% | Sep, 23% | Under the oval |
| 20 | Abisko, Sweden | 14% | Sep, 18% | Under the oval |
| 21 | Kilpisjärvi, Finland | 12% | Mar, 17% | Under the oval |
Every name links to the full guide, where you can see all twelve months as bars, the darkness hours and nearby webcams.
What the table gets right, and what it misses
It gets the big picture right. The North American interior is clearer than the Nordic coasts by a wide margin. An independent comparison based on NASA POWER climatology for 2001–2020 (airconnect.live) puts December–February cloud cover at about 55% for Yellowknife and 58% for Fairbanks, against 75–84% for the Nordic sites. The order matches ours.
It is weak in the mountains. The model grid is about 9 km wide, so it smooths valleys, lakes and rain shadows. Abisko is the clearest case: the Swedish Tourist Association says the local "blue hole" in the lee of the Norwegian mountains often brings clear skies when the surroundings are cloudy. Our model puts Abisko near the bottom, the NASA POWER comparison puts it around 75% cloud (about 25% clear), and visitors' experience is better still. The local effect seems real but has not been measured well. Kilpisjärvi, at the bottom of our list, is where Tromsø tour operators drive to when the coast is overcast. Read the mountain rows as "uncertain", not "bad".
It does not count aurora. Tasmania and Lake Tekapo rank high for clear sky, but the aurora reaches them only during strong storms. Svalbard is dark around the clock in midwinter, yet in quiet conditions its geomagnetic latitude can put it poleward of the main night-side aurora.
Claims you will read elsewhere. "Over 300 clear nights a year" in Kangerlussuaq is a widely repeated tour-operator claim that we could not verify against Danish Meteorological Institute data; our model gives a much cloudier picture. Destination Canada's "up to 240 nights" of aurora in Yellowknife and Travel Manitoba's "over 300 nights of aurora activity" in Churchill are tourism figures that count active nights, not clear, visible ones.
Our picks by kind of trip
Best odds overall: Yellowknife or Fairbanks
Clearest skies under the oval, flat or rolling terrain, and heated viewing cabins built for −30 °C nights. Explore Fairbanks says the aurora is seen on average four nights out of five when skies are clear and dark; both places recommend three to five nights. The price is long flights and deep cold. See northern lights in Yellowknife and Canada and northern lights in Alaska.
Easiest first trip in Europe: Tromsø, or Finnish Lapland
Tromsø has the most flights, tours and city comforts, but a cloudy coast; plan to chase inland. Finnish Lapland has the most institutional numbers behind it: FMI says that on a dark, cloudless night aurora is seen on about half of nights at Levi or Saariselkä and three nights in four at Kilpisjärvi. Our guides: Tromsø and Finnish Lapland.
Without a car: Abisko
A train station, a dark lakeshore a few minutes' walk away and the Aurora Sky Station on Mount Nuolja. Combine it with Kiruna, an hour away, whose cloud often differs. See Abisko and Swedish Lapland.
Best scenery for photos: Lofoten and Senja
Mountains rising from the sea, beaches and fishing villages. Weather and winter driving are the trade-off; give it more nights than you think.
Short trip or stopover: Iceland
Reykjavík is the easiest base to reach, and the Icelandic Met Office publishes a cloud map made for aurora hunting. Mývatn in the north is darker. See northern lights in Iceland.
Southern lights: Tasmania and New Zealand
Clear, dark winter skies but storm-dependent aurora, best treated as a bonus on a wider trip. See the southern lights guide.
Mid-latitude bonus: Scotland and the northern US
You will not see aurora on most nights, but on active nights a dark northern horizon can deliver. See northern lights in Scotland and can you see the northern lights in the US tonight?.
Why latitude alone misleads
The aurora follows geomagnetic latitude, which is measured from the magnetic pole. That pole sits over the Canadian Arctic side of the globe, so the oval dips further south over North America than over Europe. Churchill, at about 58.8°N on Hudson Bay, sits under the oval like Tromsø at 69.6°N. Scotland, at a similar geographic latitude to Churchill, is far outside it. Our guides list each place's geomagnetic latitude next to its geographic one.
Turn a place into a plan
Once you have a region, decide the number of nights (we explain why four beats two in how many nights to plan), then check start dates in the trip planner. On the night itself, the forecast routine and the tonight page for your base tell you whether to go out.
Frequently asked questions
Where is the best place in the world to see the northern lights?
On cloud data alone, the interior of northern North America: Yellowknife in Canada and Fairbanks in Alaska both sit under the auroral oval and had the clearest winter nights of the 21 places we compared (2017–2025). In Europe, inland Swedish and Finnish Lapland usually beat the Norwegian coast for clear skies.
Which country is best for the northern lights?
There is no single answer, because cloud varies more within a country than between them. Canada's Northwest Territories and interior Alaska have the steadiest skies; Norway, Sweden and Finland have the easiest logistics in Europe; Iceland is the simplest short trip from Europe or North America but has changeable ocean weather.
Where can you see the northern lights in Europe?
Reliably, in northern Norway (Tromsø, Alta, Senja, Lofoten), Swedish Lapland (Abisko, Kiruna), Finnish Lapland (Kilpisjärvi, Saariselkä, Levi, Rovaniemi), Iceland and Svalbard. Scotland, Ireland and northern England see it only when geomagnetic activity is raised.
Is Iceland or Norway better for the northern lights?
Both sit near or under the oval, so aurora activity is similar. Iceland is smaller and easier to cross in search of clear sky; northern Norway has more darkness and deeper Arctic scenery, and from Tromsø you can drive inland to Finland. In our data neither coast is clear often, so flexibility matters more than the country.
Can you see the northern lights in the UK?
Yes, but only on nights of raised activity, usually as a low glow on the northern horizon. Northern Scotland, Orkney and Shetland have the best odds. Follow AuroraWatch UK alerts and look for amber or red.