Weather in December
Sea temperature
In Pionersky, Russia, the average seawater temperature in December is 5.9°C (42.6°F).Note: Danger awaits those who swim in 5.9°C (42.6°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.
Daylight
With an average of 7h and 18min of daylight, December has the shortest days of the year in Pionersky, Russia.On the first day of December in Pionersky, sunrise is at 08:40 and sunset at 16:16. On the last day of the month, sunrise is at 09:03 and sunset at 16:21 EET.
Frequently asked questions
How cold is the water in December in Pionersky?
In Pionersky, in December, the average water temperature is 5.9°C (42.6°F). Swimming in 5.9°C (42.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
What is the month with the shortest days in Pionersky?
December has the shortest days of the year in Pionersky, Russia, with an average of 7h and 18min of daylight.
What is the average length of the day in December in Pionersky?
In Pionersky, the average day length in December is 7h and 18min.
When is the sunrise / sunset in December in Pionersky?
On the first day of December, sunrise is at 08:40 and sunset at 16:16. On the last day of the month, sunrise is at 09:03 and sunset at 16:21 EET.
Average sea temperature in December
Pionersky, Russia
- Average sea temperature in December: 5.9°C
The best month for swimming (with the highest average sea temperature) is August (19.4°C).
The coldest month (with the lowest average sea temperature) is March (2.1°C).
Average daylight in December
Pionersky, Russia
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
Pionersky, Russia
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