December weather forecastHamina, Finland
December
Weather in December
December signifies the peak of the winter season in Hamina. The sea temperature stands at a crisp 2.9°C (37.2°F). It is a festive month, marked by the celebration of Christmas and New Year, creating a joyful atmosphere in the snow-clad city. Limited daylight hours create a magical twilight ambiance, perfect for enjoying winter events and festivities. Despite the cold, the city sparkles under the twinkling holiday lights, bringing in warmth and cheer.Sea temperature
In Hamina, in December, the average water temperature is 2.9°C (37.2°F).Note: Within the context of swimming, this state is extremely cold, dangerous, and can result in death. Hypothermia happens quickly in the absence of protective insulated waterproof clothing.
Daylight
The month with the shortest days in Hamina is December, with an average of 5h and 54min of daylight.On the first day of December, sunrise is at 08:51 and sunset at 15:09. On the last day of the month, sunrise is at 09:18 and sunset at 15:09 EET.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Hamina, the average seawater temperature in December is 2.9°C (37.2°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
The month with the shortest days in Hamina is December, with an average of 5h and 54min of daylight.
The average day length in December in Hamina, Finland, is 5h and 52min.
In December, on the first day of the month, sunrise is at 08:51 and sunset at 15:09. On the last day of the month, in Hamina, Finland, sunrise is at 09:18 and sunset at 15:09 EET.
Average sea temperature in December
Hamina, Finland
- Average sea temperature in December: 2.9°C
The best month for swimming (with the highest average sea temperature) is July (19.3°C).
The coldest month (with the lowest average sea temperature) is February (-0.5°C).
Average daylight in December
Hamina, Finland
- Average daylight in December: 5h and 54min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
