December

Iceland in December: Weather, Daylight, and Travel Tips ❄️

December in Iceland is a magical time, with snow-covered landscapes, festive lights, and the possibility of witnessing the Northern Lights (Aurora Borealis). However, the weather can be unpredictable, and daylight is extremely limited. Here’s what travelers need to know before visiting Iceland in December.

🌡️ Weather Conditions

December marks the heart of Iceland’s winter, with average temperatures ranging from -1°C to 4°C (30°F to 39°F). Coastal areas, like Reykjavík, are slightly milder, while inland regions and the highlands can drop well below freezing.

  • Snow & Rain: Snowfall is common, especially in the north and east, while the south and west may experience rain or sleet.
  • Wind: Strong winds are frequent, sometimes reaching 20–30 km/h (12–18 mph), making it feel much colder.
  • Storms: Sudden winter storms can disrupt travel plans, so always check the Icelandic Meteorological Office before heading out.

🌞 Daylight Hours

December has the shortest days of the year, with only 4–5 hours of daylight around the winter solstice (December 21).

  • Sunrise/Sunset: In Reykjavík, the sun rises around 11:00 AM and sets by 3:30 PM.
  • “Golden Hour”: The low sun creates stunning, long-lasting golden light—perfect for photography.
  • Polar Darkness? No—Iceland doesn’t experience full polar night, but twilight lingers for hours.

🎯 Best Things to Do in December

  1. Northern Lights Hunting 🌌 – With long nights and clear skies (weather permitting), December is prime time for auroras.
  2. Ice Caves & Glaciers 🧊 – Explore crystal-blue ice caves in Vatnajökull Glacier (guided tours only).
  3. Christmas & New Year’s Celebrations 🎄 – Reykjavík’s festive lights, markets, and fireworks make it a cozy winter wonderland.
  4. Hot Springs & Geothermal Pools ♨️ – Soak in the Blue Lagoon or local pools like Sky Lagoon to escape the cold.
  5. Winter Road Trips (with caution!) 🚗 – The Golden Circle and South Coast are accessible, but check road conditions at Road.is.

🧳 Packing Essentials

  • Warm Layers: Thermal base layers, insulated jacket, waterproof outer shell.
  • Winter Accessories: Hat, gloves, scarf, and sturdy waterproof boots.
  • Traction Aids: Ice grips for shoes (especially for icy sidewalks).
  • Camera & Tripod: For capturing the Northern Lights and winter scenery.

⚠️ Travel Challenges

  • Road Closures: Some highland roads (F-roads) are closed, and even main routes can be hazardous.
  • Flight Delays: Winter storms may affect flights—allow extra time.
  • Limited Tours: Some activities (like whale watching) are seasonal; book in advance.

📅 Is December a Good Time to Visit?

✅ Pros:
– Fewer crowds than summer.
– Northern Lights visibility.
– Unique winter experiences (ice caves, holiday festivities).

❌ Cons:
– Very short daylight hours.
– Unpredictable weather.
– Higher prices around Christmas.

For more on Iceland’s climate, see our Iceland Climate Guide. If you’re considering other months, check out Best Time to Visit Iceland.

Final Tip: Embrace the winter adventure, but stay flexible—Iceland’s December weather can change in minutes! 🚀

Basic Information about December in Iceland

Feature Details
Average Temperature Between -1°C and 4°C (30°F to 39°F)
Daylight Hours Approximately 4 to 5 hours of daylight
Weather Conditions Often cold, with snow and rain possible
Average Snowfall Moderate to heavy snowfall in many regions
Northern Lights Frequent sightings due to long nights
Festivals and Holidays Christmas celebrations and New Year festivities
Tourist Activities Northern lights tours, winter sports, and hot springs
Average Wind Speed Moderate to strong winds common
Sea Temperature Around 2°C (36°F), cold and rough seas
Clothing Recommendations Warm, layered clothing, waterproof gear

December in Iceland – FAQ

Question Answer
What is the average temperature in Iceland during December? Average temperatures range from -1°C to 4°C, but can vary depending on the region.
How much daylight is there in December? Daylight hours are limited, with only about 4-5 hours of daylight, and the polar night occurs in the northern parts.
Is it a good time to see the Northern Lights? Yes, December offers long nights with good chances to witness the Northern Lights, especially on clear evenings.
What are typical weather conditions in December? Weather can be cold, with snow and wind, and storms are possible, leading to unpredictable conditions.
Are there any specific events or holidays celebrated in December? Christmas is widely celebrated, with festive markets, lights, and traditional events across Iceland.
What should travelers pack for December in Iceland? Warm clothing, waterproof layers, thermal wear, and sturdy boots are recommended due to cold and snowy conditions.
Are outdoor activities possible in December? Yes, activities like glacier hiking, snowmobiling, and sightseeing are popular, weather permitting.
How does the weather affect travel within Iceland in December? Weather can cause delays or cancellations of flights and road closures, so travelers should stay updated and plan accordingly.
Is December a peak tourist season in Iceland? Yes, due to Christmas and Northern Lights, December sees increased tourist activity, especially around holiday events.

Additional Resources on December Weather and Iceland