Best time to see the Northern Lights
Checked October 2026
Plan for the dark months. The Aurora Zone puts the season at September to April; the midnight sun runs from late April to early September. Within that, operators favour September and October for milder weather, January to March for snow, and March for the equinox boost. Choose your dates around cloud and the number of nights first.
The Northern Lights Odds 2026–27
Abisko, northern Sweden, 7 winters (2019-20 to 2025-26). How many three-night stays, starting in each month, had at least one clear, dark night with the aurora active.
| Month | Three-night stays with a good night | Single winters | Nights with data |
|---|---|---|---|
| September | 4.5 in 10 | 2.0–6.0 in 10 | 180 |
| October | 6.6 in 10 | 4.5–8.1 in 10 | 216 |
| November | 6.7 in 10 | 5.0–8.7 in 10 | 207 |
| December | 5.9 in 10 | †–8.1 in 10 | 191 |
| January | 6.8 in 10 | †–9.7 in 10 | 202 |
| FebruaryBest month in this record | 7.0 in 10 | 4.2–9.3 in 10 | 195 |
| March | 5.3 in 10 | 1.9–9.0 in 10 | 216 |
| April | 2.0 in 10 | 0.0–3.7 in 10 | 210 |
Share of past trip windows (starting in that month) with at least one good night. Good night = at least 2 hours that were dark (sun more than 12 degrees below the horizon), clear (cloud 25% or less, 2 oktas) and active (Kp 2 or more). A record of past winters, not a promise for any one night. Checked October 2026.
† A single winter's month can have only a few usable nights; ranges resting on fewer than 20 windows are left out.
Every stay length from one to five nights, four bases, the CSV files and the method: the Northern Lights Odds, press and data.
Choose a month to see its result.
September at Abisko: 4.5 in 10
In the record, 4.5 in 10 three-night stays starting in September had at least one clear, dark night with the aurora active, across 6 winters. Single winters ran from 2.0 to 6.0 in 10. A record of past winters, not a promise for any one night.
Pick September in the form below, with the number of nights you have in mind.
October at Abisko: 6.6 in 10
In the record, 6.6 in 10 three-night stays starting in October had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 4.5 to 8.1 in 10. A record of past winters, not a promise for any one night.
Pick October in the form below, with the number of nights you have in mind.
November at Abisko: 6.7 in 10
In the record, 6.7 in 10 three-night stays starting in November had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 5.0 to 8.7 in 10. A record of past winters, not a promise for any one night.
Pick November in the form below, with the number of nights you have in mind.
December at Abisko: 5.9 in 10
In the record, 5.9 in 10 three-night stays starting in December had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 0.0 to 8.1 in 10. One end of that range rests on fewer than 20 windows. A record of past winters, not a promise for any one night.
Pick December in the form below, with the number of nights you have in mind.
January at Abisko: 6.8 in 10
In the record, 6.8 in 10 three-night stays starting in January had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 2.5 to 9.7 in 10. One end of that range rests on fewer than 20 windows. A record of past winters, not a promise for any one night.
Pick January in the form below, with the number of nights you have in mind.
February at Abisko: 7.0 in 10
In the record, 7.0 in 10 three-night stays starting in February had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 4.2 to 9.3 in 10. A record of past winters, not a promise for any one night.
Pick February in the form below, with the number of nights you have in mind.
March at Abisko: 5.3 in 10
In the record, 5.3 in 10 three-night stays starting in March had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 1.9 to 9.0 in 10. A record of past winters, not a promise for any one night.
Pick March in the form below, with the number of nights you have in mind.
April at Abisko: 2.0 in 10
In the record, 2.0 in 10 three-night stays starting in April had at least one clear, dark night with the aurora active, across 7 winters. Single winters ran from 0.0 to 3.7 in 10. A record of past winters, not a promise for any one night.
Pick April in the form below, with the number of nights you have in mind.
What travellers report
Among reviewers who said whether they saw the lights…
One dot per reviewer who said whether they saw the lights. Filled: said they saw them. Open ring: said they did not.
February: 99% (129 of 130)
December: 82% (64 of 78)
Text version of this chart
| Month | Said they saw the lights | Of reviewers who said | Share |
|---|---|---|---|
| February | 129 | 130 | 99% |
| December | 64 | 78 | 82% |
December covers trips from 2023 to 2025 only, and the confidence band is roughly 72% to 89%. This describes reviewers, not your chances of seeing the lights, and it says nothing about the sky. Base: 1,412 published traveller reviews we analysed, posted Jan 2023 to Oct 2026. Checked October 2026.
Method: from published traveller reviews posted Jan 2023 to Oct 2026 we kept the 1,412 about a Northern Lights trip in the aurora season, then counted the reviewers who said whether they saw the lights, by the month they travelled. An independent reader checked a sample of the coding and recomputed every count.
Northern Lights Escapes covers where, when and how to read the odds. Every page is built from forecast data, operator pages and official sources. Our travel team at The JLT Group plans and books your trip.
Skip the summer months. NOAA's Space Weather Prediction Center says the aurora needs a clear, dark sky. At auroral latitudes, the midnight sun takes the dark away in summer.
The Aurora Zone puts the midnight sun at late April to early September. It gives the aurora season as September to April. Its month-by-month view is in the next section.
What is the best time to see the Northern Lights?
The best time is any dark month when your nights are clear. Best Served puts it plainly. It says clear skies should set your dates, more than when the lights are most active. Most people, it says, go between late December and February.
Here's The Aurora Zone's month-by-month view:
- September. Lakes are still unfrozen.
- October. What The Aurora Zone calls a balance.
- November. Deep darkness.
- December. Festive, with long nights.
- January. The "clearest and most stable" weather in Lapland.
- February. Strong, and family friendly.
- March. "Widely regarded" as one of the best, thanks to the equinox.
- April. Good early in the month.
Operators don't all agree. Best Served's Norway page says the lights are most active in autumn. The Aurora Zone points to March. So read any "best month" as one operator's view, with its name on it.
What month is best?
Pick the month by what else you want from the trip. The lights can show across the whole dark season.
Want milder weather? The Aurora Zone puts September to November at 0 to 10°C. It says activity tends to rise around the late-September equinox. Snow activities haven't fully begun yet. It also says autumn has fewer crowds than Christmas.
Best Served likes Finland in autumn for milder weather and golden colours. It warns that hotels fill up in the high season, and says to book early.
Want snow? The Aurora Zone says February brings snow with slightly longer days. January, it says, has some of the clearest weather of the winter in Lapland.
Daylight changes fast, too. The Aurora Zone gives Tromsø over 11 hours of daylight at the start of October. By the end of October it's under 7. In Kittilä, Finland, it's about 7 hours at the end of October.
The full month-by-month guide is on what month is best to see the Northern Lights.
How many nights do I need?
Book more than one night of hunting. The Aurora Zone says "a single cloudy evening can ruin a one-night Aurora hunt". It prefers trips where the aurora runs through the whole stay.
Its hunting formula is simple. The longer you spend in the aurora zone, the more evenings you get. More evenings give activity, darkness and clear sky more chances to line up.
The Aurora Zone describes three-, four- or five-night short breaks as giving you several goes. You still get daytime for the place itself.
Even then, The Aurora Zone says no responsible operator can promise a display. Visibility depends on several conditions coming together.
More on this in how many nights for the Northern Lights.
Is 2026 a good year?
Your odds in 2026 rest more on cloud and nights than on the sun. NOAA's solar cycle page says its prediction is a rough guide. It shows how often space weather storms happen. It can't tell you whether your week will have one.
The Aurora Zone says activity tends to stay strong around solar maximum. It puts that at two to three years either side. It also claims some of the most dramatic displays come after maximum. Those are the operator's claims, so weigh them as such.
NOAA expects the next cycle, Solar Cycle 26, to begin between January 2029 and December 2032. The detail, with NOAA's latest figures, is on is 2026 a good year to see the Northern Lights.
What if it is cloudy?
Move to clearer sky. The Aurora Zone says weather can change sharply over short distances in the Arctic. Local guides know where clearer sky is building. Many hunts move by minibus or snowmobile to reach it.
Don't wait for a big number on the forecast. NOAA's K-index runs from 0 to 9. A 1 is calm, and 5 or more counts as a geomagnetic storm. Inside the aurora zone, The Aurora Zone says a high Kp isn't essential. Cloud and where you stand matter too.
Keep your evenings loose. The Aurora Zone says it's almost impossible to predict the lights more than a few hours ahead. Clear skies and solar activity both have to line up.
How to read the cloud and Kp forecasts is on the Northern Lights cloud forecast.
Putting it together
Choose your dark month, then your place, then your nights. The country guides are on where to see the Northern Lights. The trip types are on holidays to see the Northern Lights.
When you're ready, see how to book a Northern Lights holiday, or tell us about your trip.
Sources, all read on 15 October 2026: NOAA, aurora · NOAA, planetary K-index · NOAA, solar cycle progression · The Aurora Zone, when to see the Northern Lights · The Aurora Zone, autumn holidays · The Aurora Zone, the best place to see the Northern Lights · The Aurora Zone, hunting formula · The Aurora Zone, short breaks · The Aurora Zone, FAQ · Best Served, Northern Lights holidays · Best Served, Norway · Best Served, Finland. The operators sell these trips, so their lines are their own claims, credited by name.