December weather forecast
Narsarsuaq, Greenland

In December, Narsarsuaq is fully submerged in the core of winter, with an atmospheric chill gripping the city. Keeping in line with the temperature extremes of winter, December records a low range of 0.4°C (32.7°F) to -10.1°C (13.8°F). This month is also adorned with the highest number of snowfall days, amplifying the white wonderland charm of December. Rainfall persists in this month, with the quantity closely matching that of its November range. As the year concludes, the city finds itself enwrapped in the pristine serenity of winter.

Temperature

Narsarsuaq's average high-temperature in December sits at a freezing cold -2.1°C (28.2°F), showing little difference from the previous month. Throughout December, an average nighttime temperature of -10.1°C (13.8°F) is experienced in Narsarsuaq.

Rainfall

In Narsarsuaq, Greenland, during December, the rain falls for 10.1 days and regularly aggregates up to 61mm (2.4") of precipitation. In Narsarsuaq, during the entire year, the rain falls for 121.8 days and collects up to 614mm (24.17") of precipitation.

Snowfall

January through June, August through December are months with snowfall. In December, in Narsarsuaq, snow falls for 8.9 days. Throughout the year, in Narsarsuaq, there are 59.7 snowfall days.

Sea temperature

In December, the average sea temperature in Narsarsuaq is 2°C (35.6°F).
Note: In swimming undertakings, this is deemed life-threatening and highly risky. The cold water induces intense discomfort and leads to swift hyperventilation. A specialized swimsuit is indispensable to decrease thermal injuries.

Daylight

December has the shortest days of the year, with an average of 5h and 42min of daylight.
On the first day of the month, sunrise is at 09:48 and sunset at 15:53. On the last day of December, sunrise is at 10:15 and sunset at 15:54 -02.

Sunshine

The month with the least sunshine in Narsarsuaq is December, with an average of 0.6h of sunshine.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 0. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 0 in December translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take note! UV radiation from the Sun can double in intensity due to snow reflection.