
Natural ice caves begin
ISK 19,990–34,900 · Jökulsárlón
Glacier Adventure's Crystal Ice Cave runs from November, alongside the operators that list October. Summer meltwater carves the caves; in autumn the flow stops and the cold strengthens the ice.
Reykjavík, Iceland. Photo: Petr Kraumann, CC BY 3.0
In November 47% of nights reached Kp 3 (1996–2026), and Reykjavík averages 2.4°C with 6h37 of daylight and 11h37 of full darkness on the 15th: long nights that start early, so you can watch for the aurora and still be in bed by midnight.
Key takeaways
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It's also a month of last chances and first chances.
Last chance
First chance
In short In mid-November Reykjavík has 11h37 of full darkness, an average temperature of 2.4°C and 70% of the sky covered on average, and 47% of nights reach Kp 3.
| What | Figure |
|---|---|
| Daylight (15 Nov) | 09:53 – 16:31 · 6h37 |
| Full darkness (15 Nov) | 19:24 – 07:02 · 11h37 |
| Nights reaching Kp 3 | 47% |
| Average temperature | 2.4°C |
| Rain and snow | 79.5 mm |
| Sky covered (average) | 70% |
| Sunshine | 43 hours |
| New moon | 9 Nov 2026, 07:02 |
| Full moon | 24 Nov 2026, 14:54 |
In short Three nights in Reykjavík give a 52% chance of a proper display and 36% of a strong show, and 10 nights give an 80% chance of a proper display.
Measured from Reykjavík and Keflavík airport weather reports, 2012–2026, matched to the Kp record: the chance of at least one good night if you stay in the Reykjavík area. A proper display is Kp 2 or more plus a clear hour; a strong show is Kp 3 or more plus a clear hour. Keflavík is the conservative figure. Both are slightly optimistic, because the reports miss thin high cloud (how we work it out):
November has Reykjavík's lowest average cloud cover of the winter, 70%, but the difference from other months is small. No month is clear.
The darker half
The new moon on 9 November 2026 makes the first half of the month the darker half; the full moon falls on 24 November.
In short Besides the aurora, November brings the first natural ice caves, winter whale watching from Reykjavík, 4x4 aurora chases and snowmobile-plus-ice-cave tours on Langjökull.

ISK 19,990–34,900 · Jökulsárlón
Glacier Adventure's Crystal Ice Cave runs from November, alongside the operators that list October. Summer meltwater carves the caves; in autumn the flow stops and the cold strengthens the ice.

ISK 14,500 (Elding) · 09:00, 13:00, 15:00
Elding runs three departures a day in November and December from Reykjavík. In 2024 it reported exceptional winter viewing, including in November. Húsavík's boats stop after 30 November.

From Reykjavík · 4x4 vehicle
With 11 hours of darkness, the guide has time to drive further to clearer sky.
Check dates on GetYourGuide
ISK 37,400 · 4 h from Gullfoss
Mountaineers of Iceland's snowmobile-plus-ice-cave tour starts its season in November. Two riders share each sled; you need a full driving licence to drive.
Everything for October, plus warmer layers:
Yes. Nights are long (over 11 hours of full darkness mid-month) and 47% of nights reached Kp 3 over 1996–2026. Cloud is the main risk, as in every month: measured over 2012–2026, three nights in Reykjavík gave a 52% chance of a proper display (43% at Keflavík).
About 6h37 in Reykjavík on 15 November, from roughly 09:53 to 16:31.
Yes. Elding runs three departures a day from Reykjavík. Húsavík's boats stop after 30 November.
By our calculation, 9 November 2026 at 07:02 UTC. The full moon is on 24 November.