Spring melts into summer in Reykjavik

Spring has finally settled in Iceland with all that it brings. While our ancestors traditionally only marked two seasons, winter and summer, we’ve caught up with modern times and now recognize all four. That said, spring in Iceland is fleeting, mostly revealing itself in May.

Here’s what to expect during this short but sweet season: longer days with sunsets between 10 and 11 PM, so blackout curtains or sleep masks are a must if you're sensitive to light. The weather is gently warming, with average temperatures ranging from 5°C (41°F) to 10°C (50°F), though the occasional surprise snowfall isn’t unheard of. Nature is slowly waking up buds appear on the few trees we have, and the landscape begins its transformation from muted greys and yellows to vibrant greens.

So, come along on this spring journey with us and experience Iceland’s wilderness as it comes back to life.

Longer Days, Brighter Evenings

One of the biggest changes in May is the length of the days. On clear mornings, the sun rises around 4 AM and doesn't set until close to 10 PM making for wonderfully long days.

Reykjavík starts to come alive, especially when the sun is out. Even if the temperatures remain on the chilly side, you’ll see locals and visitors alike soaking up the sunshine in front of cafés, especially on Austurvöllur (Parliament Square), eager for that long-missed dose of vitamin D.

Photographers in particular will love this time of year. Thanks to our northern location, Iceland enjoys some of the longest golden hours in the world. During the upcoming midnight sun period, sunset and sunrise blend seamlessly into each other making the light truly magical for hours on end.

Life Returns: Birds & Lambs

As nature shakes off its winter coat, Iceland's migratory birds return to nest for the summer. The golden plover, affectionately known as the harbinger of spring, is among the first to arrive its appearance a sure sign that the season has changed. Arctic terns soon follow, journeying all the way from South Africa, along with numerous species of geese, ducks, and other birds.

Birds aren't the only sign of new life this time of year. Lambing season begins in late April, and as you travel through the countryside, you’ll spot playful Icelandic lambs trailing behind their mothers on grassy knolls and hillsides. It’s a heartwarming sight and a reminder of the strong bond between Icelanders and their rural heritage.

Wildflowers & Green Growth

As the last patches of snow melt away and sunlight grows stronger, signs of spring start to appear across the landscape. Mosses shift from dull winter yellows to vibrant, spongy greens. Tulips and daffodils planted in the fall begin blooming in city flowerbeds, while wildflowers quietly start popping up in the countryside.

Our modest selection of trees mainly birch and willow begin to sprout their leaves, and many of the country’s 5,000 to 6,000 native plant species begin their brief but beautiful growing season, which lasts from May to September.

Reykjavík offers a variety of green spaces to enjoy spring’s arrival. If you're curious to explore more of them, we’ve highlighted some of our favorites in this blog post.

City Nature Escapes

If you're short on time but still eager to experience Icelandic nature, you don’t have to travel far. Reykjavík is surrounded by beautiful green areas that are easily accessible even by city bus.

One of the most beloved is Elliðaárdalur, located right in the middle of the greater Reykjavík area. This natural gem features walking paths through a lush valley, a salmon river running through it, and even a cozy café where you can enjoy a coffee or pastry after your stroll. If you're in the mood for something more cultural, you can check out the colorful art exhibition at Höfuðstöðin, located nearby.

Another excellent choice is Heiðmörk, on the edge of the city. This conservation area is home to Rauðhólar, striking red volcanic hills that offer a dramatic contrast to the fresh greens of spring.

To learn more about exploring Elliðaárdalur, have a look at this blog post.

A Season of Contrasts

Whether you're here for a short stay or a longer adventure, May is a wonderful time to experience Iceland’s contrasts. The mountains are still snow-capped, while the fields and city parks begin to show off their fresh green hues.

So grab your camera for those long golden hours, wander through Reykjavík’s green pockets, listen for birdsong, and enjoy a coffee while people-watching in the sunshine. Bonus tip: Keep an eye on local fashion this is the time when Icelanders shed their winter coats and embrace spring styles with flair!