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Laugarvatn Weather in December
With daytime temperatures of 2°C (36°F) and nighttime lows of -4°C (25°F), December in Laugarvatn brings low temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy snow/rainfall.
Rainfall in Laugarvatn in December
Laugarvatn is in the rainy season in December, with rain on around 18 days and an average of 194 mm (7.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Laugarvatn in December
Daytime highs in Laugarvatn in December reach 2°C (36°F), with nights around -4°C (25°F). This month falls in the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -4°C (25°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.
Sunshine in Laugarvatn in December
The month is characterized by fewer sunny days, with roughly 20 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Laugarvatn. Our weather planner can help you explore destinations with more pleasant weather conditions.
Laugarvatn Temperature in December
Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
60%
Precipitation
194 mm (7.6 in)
Rainy days
18 days
Humidity
79% *
Sunshine
20 hours *
Percentage Sunshine
15% *
* Data from: Reykjavík, Iceland (57 KM, 35 Miles).
Laugarvatn Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Laugarvatn - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Laugarvatn typically stay consistent throughout December, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -3°C (27°F) to 0°C (32°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather records for Laugarvatn in December
Browse day-by-day weather records for Laugarvatn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Laugarvatn historical weather extremes in December
According to our 49 years of weather records for Laugarvatn, the following extremes were recorded between 1976 and 2025.
- On December 14, 1997, temperatures climbed to 11°C (52°F), marking the warmest December day on record.
- On December 30, 2022, Laugarvatn saw its coldest December day with temperatures maxing out at -10°C (14°F).
- Nighttime temperatures dropped to -18°C (0°F) on December 30, 2022, marking the coldest December night on record.
- The heaviest December precipitation occurred on December 30, 2007, when 57 mm (2.2 in) of precipitation fell.
Best Places in Iceland in December
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Laugarvatn in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses aren't essential this month, though you might want them for the occasional bright moment.
What To Do in Laugarvatn in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling3/10 -
Walking3/10 -
Camping1/10 -
Outdoor sports3/10
Laugarvatn 3-Day Forecast
More climate data for Laugarvatn
Temperature Rainfall Sunshine Humidity
See the full Laugarvatn climate overview or explore weather in Iceland.
Popular in December
Where to go in December - average daytime high across popular destinations.
Keflavík
5°C (41°F) Hella4°C (39°F) Selfoss4°C (39°F) Kópavogur4°C (39°F) Höfn4°C (39°F) Reykjavík4°C (39°F) Akureyri
0°C (32°F) Egilsstadir0°C (32°F) Bucket list
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