December weather forecast
Ankaran, Slovenia

Weather in December

Sea temperature

In Ankaran, Slovenia, in December, the average water temperature is 13.2°C (55.8°F).
Note: Swimming in 13.2°C (55.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

With an average of 8h and 46min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 07:24 and sunset at 16:23. On the last day of the month, sunrise is at 07:45 and sunset at 16:30 CET.
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FAQ

What is the water temperature in December in Ankaran?

In Ankaran, Slovenia, the average seawater temperature in December is 13.2°C (55.8°F). Swimming in 13.2°C (55.8°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 Ankaran?

With an average of 8h and 46min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Ankaran?

The average day length in December in Ankaran is 8h and 46min.

When are sunrise and sunset in December in Ankaran?

On the first day of December, sunrise is at 07:24 and sunset at 16:23. On the last day of the month, sunrise is at 07:45 and sunset at 16:30 CET.

Average sea temperature in December
Ankaran, Slovenia

Average sea temperature in December - Ankaran, Slovenia
  • Average sea temperature in December: 13.2°C

The best months for swimming (with the highest average sea temperature) are July and August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (9.3°C).

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Average daylight in December
Ankaran, Slovenia

Average daylight in December - Ankaran, Slovenia
  • Average daylight in December: 8h and 46min

The month with the longest days is June (Average daylight: 15h and 38min).
The month with the shortest days is December (Average daylight: 8h and 46min).

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