What's the weather like in Iceland in December

From ethereal ice landscapes, to the dance of the Northern Lights, read on to discover the wonders that come courtesy of the weather in Iceland in December. Continue reading to check out all our tips on the best things to do during your trip, and what to expect when it comes to crowds and costs.

What is the weather like in December?

December in Iceland is cold, with average temperatures ranging from about 30°F to 37°F (-1°C to 3°C). The days are very short. Reykjavik, for example, experiences only about 4 to 5 hours of daylight.

Snow is common in December, and the landscapes are often beautifully blanketed in white. 

On the positive side, December is a great time to witness the Northern Lights (Aurora Borealis), thanks to the long, dark nights. 

Can't wait for your trip to Iceland? Increase your chances of an unforgettable trip by choosing one of the best places to stay in Reykjavik.

Average temperatures in December in Iceland

Iceland experiences a winter chill in December, with average temperatures ranging between 30°F to 37°F (-1°C to 3°C). Expect cold weather, especially in northern and inland areas. 

With limited daylight hours (4 to 7 hours) and the possibility of snowfall, you should dress warmly and be prepared for windy conditions. 

Keep in mind that weather conditions can vary from region to region, so checking local forecasts is key to enjoying a comfortable, rewarding trip to Iceland in December.

Not sure when to visit? Read our guide to the best time to visit Iceland

Understanding Iceland's climate in December

December marks the start of the full winter season in Iceland, so it's crucial to consider the island's weather patterns when planning a trip this month.

Temperatures and daylight hours

The weather in Iceland in December is cold, with temperatures ranging from 30 to 37 °F (-1 to 3 °C). 

Daylight hours are limited, with sunrise around 11:00 am and sunset at 3:30 pm. In addition, you can expect Iceland to be pretty windy in December.

How much does it snow in Iceland in December?

In December, Iceland's coastal areas tend to experience milder temperatures and less snow, while inland and higher elevations see more significant snowfall.

In such regions, the landscape is transformed into a winter wonderland, enhancing the country's already scenic beauty.

That said, given that snowfall can impact travel and road conditions, it's crucial to check local weather forecasts.

Decided to book a December break? For further inspo, discover more of the best places to visit in December.

What about the crowds and costs in December?

If you visit Iceland in December, you can expect smaller crowds than you would during the peak summer months. This makes for a more serene and intimate experience. 

Accommodation prices may be lower than during the high season — all the better if you're traveling on a budget.

However, keep in mind that costs can vary, and some accommodation options and tours may have special holiday pricing. 

In addition, while December offers a chance to enjoy Iceland's winter beauty with reduced crowds, it's essential to book in advance. Also, note that some attractions may have reduced operating hours during the holiday season.

On the lookout for Christmas vacation inspiration? Explore some of the best Christmas destinations around the world.

Things to do in Iceland in December

While there are tonnes of things to do in Iceland around the year, here's a breakdown of some of the best things to do in December.

Visit ice caves

Visiting Iceland's ice caves in December is a magical and unique experience. As winter blankets the country, they become more accessible as they reveal their stunning crystalline formations. 

Guided tours are available to take you through these natural wonders. Just make sure you book in advance and dress up warm. 

Visit Iceland's Golden Circle

Exploring Iceland's Golden Circle in December is a magical experience. 

While daylight hours are limited, iconic attractions like Geysir, Gullfoss Waterfall, and Thingvellir National Park take on an icy grandeur.

Just be sure to keep an eye on weather conditions as snow and ice can affect road travel.

Can you see the Northern Lights in December?

Yes, December is an excellent time to see the Northern Lights in Iceland. With longer, darker nights, the conditions are favorable for witnessing the mesmerizing celestial spectacle of the Aurora Borealis. 

For the best viewing experience, keep an eye on solar activity forecasts, choose clear nights, and head away from cities and towns to avoid light pollution.

For more intel, read our guide to the best places and times to see the Northern Lights.

Plan your trip with our Iceland itineraries

Our Iceland itineraries are crafted to help you experience the best of the country, stress-free. Think of them as a starting point — perfect for planning, but flexible enough to adjust to your own pace and interests. After all, travel is about freedom, but a little planning goes a long way.

• Iceland itinerary 5 days: A quick trip hitting Iceland’s highlights. Visit Reykjavik, the Golden Circle and take in the stunning scenery of the South Coast.
• Iceland itinerary 7 days: A week gives you a bit more time to explore beyond the basics. You’ll see the Golden Circle, South Coast, and have time for a few hidden gems or extra hikes.
• Iceland itinerary 10 days: Ten days allows for a more relaxed pace and a chance to see multiple regions, including the East Fjords or Snaefellsnes Peninsula.
• Iceland itinerary 14 days: Two weeks means you can really explore Iceland in depth, including the Ring Road and possibly the remote Westfjords.
• Iceland Ring Road itinerary: A full circuit of Iceland’s Ring Road, typically done in 7-10 days. Expect constantly changing landscapes, from glaciers to fjords to volcanic plains, and the freedom to explore each region as you go.

FAQs

To help plan your trip to Iceland in December, read on for the answers to commonly asked questions.

What are driving conditions like in Iceland in December?

Navigating Iceland's roads in December demands vigilance. Snow, ice, and cold temperatures create challenging driving conditions.

With limited daylight, you'll want to plan your journeys for the few hours of sunlight.

Winter tires are a necessity as they provide essential traction on icy roads. 

You should also stay informed about road closures, especially in the interior and higher elevations.

Tip from Rough Guides: also learn about the best ways to get to Iceland.

What to wear in Iceland in December

Dressing appropriately in Iceland during December requires strategic layering.

Start off with a thermal base to retain body heat, followed by insulating layers. A waterproof and windproof outer layer is also crucial to shield against rain and snow. 

For the same reason don't forget to pack gloves, a hat, and a scarf.

Is it cold in Iceland in December?

In a word, yes — it is cold in December in Iceland. With the onset of winter, temperatures range from 30 to a maximum of 37 °F (-1 to 3 °C ).