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Grímsey Weather in December

December in Grímsey sees daytime temperatures around 4°C (39°F) and lows of 0°C (32°F) at night. With around 105 mm (4.1 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Grímsey in December

This month experiences about 18 days of rain according to historical data, averaging 105 mm (4.1 in). 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 Grímsey in December

December in Grímsey sees highs of 4°C (39°F) and lows of 0°C (32°F) overnight. It stays very cold throughout much of the day, so warm winter clothing is essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.

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

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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 Grímsey's climate page.

Grímsey Temperature in December

Min TemperatureMin Temperature 0°C (32°F)  
Max TemperatureMax Temperature 4°C (39°F)  
Chance of RainChance of Rain 59%  
PrecipitationPrecipitation 105 mm (4.1 in)  
Rainy daysRainy days 18 days  

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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Legend 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 Grímsey in December

We recommend to layer up for chilly conditions in Grímsey in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Grímsey in December

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

Cycling
3/10
Walking
3/10
Barbeque
1/10
Camping
3/10
Outdoor sports
3/10

Select a Month

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 Grímsey's climate page.

More climate data for Grímsey