Weather in December
December welcomes the heart of winter in
Siglufjörður with daylight hours decreasing to their yearly low at 3 hours. Sea temperature is about 4.4°C (39.9°F), contributing to the overall cold atmospheric conditions distinctive of this month. Compared to
November, December exhibits a pattern of significantly shorter days and colder temperatures. It's a spellbinding time when the entire town seems to hibernate under the snow, with twinkling Christmas lights lending a magical quality to the frosty landscape.
Sea temperature
In Siglufjörður, the average seawater temperature in December is 4.4°C (39.9°F).
Note: In the realm of swimming, this is life-threatening and fraught with danger. The cold water triggers intense discomfort and leads to swift hyperventilation. Donning a specialized swimsuit is essential to curb thermal harm.
Daylight
The month with the shortest days in Siglufjörður is December, with an average of 3h and 0min of daylight.
On the first day of the month, sunrise is at 11:07 and sunset at 15:02. On the last day of December, sunrise is at 11:47 and sunset at 14:50 GMT.