Reykjavik weather in December
Temperature, rain, what to pack and what to know

December in Reykjavik: an average of -1°, about 4 mm of rain for the month. Roughly 3h 36m of daylight, with light from about 10:39 to 14:16. December isn't peak season in Reykjavik. The upside: quiet and cheaper. The downside: weather that needs flexibility.
Reykjavik in December
Reykjavik in December — what works
Plan a day with little time outside: short hops between indoor sights, transport instead of long walks, and plenty of warm-up stops. Winter sports where the terrain suits.
What to pack: Full winter kit — a heavy coat, layers, gloves, a hat and waterproof boots.
This month: Only about 4 hours of daylight, but peak aurora season. New Year's Eve in Reykjavík — bonfires and a huge civilian fireworks barrage.
Reykjavik in December — FAQ
Do I need a coat in Reykjavik in December?
Can you sit outside at cafés in Reykjavik in December?
Does it snow in Reykjavik in December?
How many hours of daylight in Reykjavik in December?
Is December a good time to visit Reykjavik?
Reykjavik — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Reykjavik, every airline at once.
Rates in Reykjavik shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991–2020 · Daylight: astronomical calculation