Iceland in December – Christmas Magic, Weather & Things to Do

December transforms Iceland into a magical winter wonderland, full of festive traditions, dazzling lights, and snowy adventures. Experience the joy of Icelandic Christmas traditions, spectacular New Year's fireworks, and prime Northern Lights viewing conditions.

Why Visit Iceland in December?

December offers unique festive experiences:

✅ Christmas markets & celebrations – Charming holiday spirit across towns. 

✅ New Year’s fireworks – Reykjavik hosts spectacular fireworks displays. 

✅ Peak Northern Lights – Ideal viewing conditions with longer nights. 

✅ Winter wonderland – Beautiful snowy landscapes and ice caves.

⚠️ Challenges:

• Short daylight hours (around 4-5 hours).
• Cold weather and unpredictable storms.
• Driving conditions may be difficult with snow and ice.

💡 Tip: Join guided tours to safely enjoy activities.

Iceland Weather in December

December in Iceland is cold, dark, and snowy—ideal for festive winter experiences.

Average Temperatures

• 🌡️ -3°C to 2°C (27°F to 36°F)
• Reykjavik & South Iceland: 0°C to 3°C (32°F to 37°F)
• North Iceland & Highlands: -4°C to 0°C (25°F to 32°F)

The temperaature in Iceland can change fast as listed in our month-by-month weather guide. 

Daylight Hours in December

• ☀️ 4-5 hours of daylight
• Sunrise around 11:00 AM, sunset around 3:30 PM

💡 Tip: Plan activities carefully around daylight hours.

Snow, Wind & Weather

• ❄️ Snow and icy conditions widespread.
• 💨 Strong winds, especially in coastal regions.

💡 Tip: Check daily forecasts at vedur.is.

Best Things to Do in Iceland in December

1. Experience Reykjavik’s Christmas Markets

Reykjavik sparkles with holiday magic:

• Festive markets with crafts, local food, and live music.
• Hallgrímskirkja Church beautifully illuminated.
• Enjoy hot chocolate or mulled wine downtown.

💡 Tip: Visit Laugavegur Street for the best festive shopping.

2. Celebrate New Year’s Eve in Reykjavik

Iceland’s New Year’s celebrations are unforgettable:

• Spectacular fireworks across Reykjavik.
• Bonfires, singing, and festive street parties.

💡 Tip: Attend fireworks from Perlan or Hallgrímskirkja for stunning city views.

3. Chase the Northern Lights

Prime viewing conditions in December:

• Thingvellir National Park
• Jökulsárlón Glacier Lagoon
• Kirkjufell Mountain

💡 Tip: Book guided aurora tours for expert insights.

4. Explore Ice Caves

December marks the peak of ice cave season:

• Crystal Ice Cave (Vatnajökull)
• Katla Ice Cave

💡 Tip: Always join a certified guided tour.

5. Relax in Geothermal Spas

Warm up in Iceland’s geothermal pools:

• Blue Lagoon – Luxurious relaxation.
• Sky Lagoon – Icelandic spa rituals and ocean views.
• Secret Lagoon – Authentic local experience.

💡 Tip: Reservations recommended due to popularity.

6. Admire Iceland’s Winter Waterfalls

December waterfalls become enchanting ice sculptures:

• Gullfoss Waterfall (Golden Circle)
• Skógafoss and Seljalandsfoss (South Coast)

💡 Tip: Dress warmly and wear sturdy boots.

Road Conditions & Driving in December

🚗 December driving can be challenging:

• Main roads icy, regularly plowed.
• Secondary roads often difficult or closed.

💡 Tip: Choose a 4x4 rental or guided tour for safer travel.

Packing List for Iceland in December

✅ Thermal layers (merino wool recommended) ✅ Waterproof winter jacket & pants ✅ Insulated boots with traction ✅ Hat, gloves, scarf ✅ Headlamp (for limited daylight)

Conclusion

Iceland in December is a magical experience filled with festive cheer, Northern Lights, snowy landscapes, and ice caves. Despite short days and challenging weather, careful planning ensures an unforgettable visit. There is so much to do in Iceland in December. Like Reykjavik attractions and more around the country. 

🚗 Considering renting a car? Be sure to prepare for winter driving or choose guided tours!