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

May in Reykjavik: an average of 7°, about 3 mm of rain for the month. Roughly 18h 1m of daylight, with light from about 03:27 to 21:28. May isn't peak season in Reykjavik. The upside: quiet and cheaper. The downside: weather that needs flexibility.
Reykjavik in May
Reykjavik in May — what works
Most activity moves indoors — museums, covered markets, thermal baths, restaurants. If there's snow nearby, winter sports are on. Dress warm for every outing.
What to pack: A winter coat, hat and gloves, a thermal layer. Waterproof shoes if rain or snow is likely.
Reykjavik in May — FAQ
Do I need a coat in Reykjavik in May?
Can you sit outside at cafés in Reykjavik in May?
Does it snow in Reykjavik in May?
How many hours of daylight in Reykjavik in May?
Is May 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