December weather forecast
Hel, Poland

December presents winter in all its glory in Hel, Poland. As winter settles in, the city transitions into a serene mood, displaying a unique beauty underneath a blanket of snow. From -0.4°C (31.3°F) to 3°C (37.4°F), temperatures hover near the freezing point, marking the onset of the second coldest month. Despite the dwindling daylight hours and the chilly sea at 5.9°C (42.6°F), December offers a unique charm enhanced by the holiday season and wintry landscapes. Cold temperatures and snowy forecasts call for bundled-up clothing during this period.

Temperature

The onset of December in Hel, Poland, results in a small decrease in the average high-temperature, moderately receding from a chilly 6.6°C (43.9°F) in November to an icy 3°C (37.4°F). Hel's nighttime temperature in December shows a minor descent, with a steady average of -0.4°C (31.3°F).

Rainfall

In Hel, during December, the rain falls for 11 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 107.6 rainfall days, and 574mm (22.6") of precipitation is accumulated.

Sea temperature

In Hel, in December, the average water temperature is 5.9°C (42.6°F).
Note: Unprotected swimming in 5.9°C (42.6°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.

Daylight

December has the shortest days of the year, with an average of 7h and 24min of daylight.
On the first day of the month, sunrise is at 07:44 and sunset at 15:23. On the last day of December, sunrise is at 08:07 and sunset at 15:28 CET.

Sunshine

December has the least sunshine of the year, with an average of 0.8h of sunshine.