December weather forecastKaskinen, Finland

December

Weather in December

Sea temperature

In December, the average sea temperature in Kaskinen, Finland, is 3.3°C (37.9°F).
Note: In the event of swimming, this state is extremely frigid, dangerous, and poses a significant risk to life. Hypothermia swiftly ensues without suitable insulated waterproof attire.

Daylight

The month with the shortest days in Kaskinen, Finland, is December, with an average of 5h and 12min of daylight.
On the first day of the month, sunrise is at 09:33 and sunset at 15:15. On the last day of December, sunrise is at 10:02 and sunset at 15:13 EET.

Frequently asked questions

In Kaskinen, Finland, in December, the average water temperature is 3.3°C (37.9°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 is December, with an average of 5h and 12min of daylight.

The average day length in December in Kaskinen is 5h and 12min.

In December, on the first day of the month, sunrise is at 09:33 and sunset at 15:15. On the last day of the month, sunrise is at 10:02 and sunset at 15:13 EET.
Average sea temperature
Average daylight

Average sea temperature in December
Kaskinen, Finland

  • Average sea temperature in December: 3.3°C

The best month for swimming (with the highest average sea temperature) is August (17.3°C).
The coldest months (with the lowest average sea temperature) are February and March (0°C).

Average daylight in December
Kaskinen, Finland

  • Average daylight in December: 5h and 12min

The month with the longest days is June (Average daylight: 19h and 48min).
The month with the shortest days is December (Average daylight: 5h and 12min).