Hellissandur
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Hellissandur Weather in December

Hellissandur in December averages 5°C (41°F) during the day and 1°C (34°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Hellissandur in December

Climate statistics over the past 30 years suggest around 19 days of rain, with 121 mm (4.8 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Hellissandur in December

December in Hellissandur brings low temperatures, with highs of 5°C (41°F) and nights around 1°C (34°F). Expect a distinctly cold feel throughout the day, not just overnight. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.

Sunshine in Hellissandur in December

With limited sunshine this month, there are about 9 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Hellissandur. Our weather planner can help you explore destinations with more pleasant weather conditions.

Hellissandur Temperature in December

Min Temperature
1°C (34°F)
Max Temperature
5°C (41°F)
Chance of Rain
62%
Precipitation
121 mm (4.8 in)
Rainy days
19 days
Humidity
80% *
Sunshine
9 hours *
Percentage Sunshine
7% *
* Data from: Stykkishólmur, Iceland (57 KM, 35 Miles).

Hellissandur Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Hellissandur - and find the best time to visit.

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 Hellissandur in December

Dress warmly and in layers for your trip to Hellissandur in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Hellissandur in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    3/10
  • Outdoor sports
    3/10

Hellissandur 3-Day Forecast

More climate data for Hellissandur

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.