Aðaldalur Weather in December
December in Aðaldalur brings very low temperatures around 1°C (34°F) during the day, dropping to -5°C (23°F) at night, with quite a bit of snow/rainfall expected, averaging around 112 mm (4.4 in) for the month.
Rainfall in Aðaldalur in December
Records from the past 30 years suggest around 17 days of snow/rain, with 112 mm (4.4 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Aðaldalur in December
In December, Aðaldalur sees very low temperatures, with highs of 1°C (34°F). Nights drop to around -5°C (23°F). The winter season takes place during December. Expect a distinctly cold feel throughout the day, not just overnight. At -5°C (23°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.
Sunshine in Aðaldalur in December
With limited sunshine this month, there are about 0 hours of sun. It's 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 Aðaldalur. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Aðaldalur's climate page.
Aðaldalur Temperature in December
Min Temperature
-5°C (23°F)
Max Temperature
1°C (34°F)
Chance of Rain
56%
Precipitation
112 mm (4.4 in)
Rainy days
17 days
Humidity
79% *
Sunshine
0 hours *
Percentage Sunshine
18% *
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 →
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What to Wear in Aðaldalur 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Aðaldalur in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Aðaldalur's climate page.
Temperature Rainfall Sunshine Humidity
See the full Aðaldalur climate overview or explore weather in Iceland.
