September weather forecast
Ankaran, Slovenia

Weather in September

Sea temperature

In September, the average sea temperature in Ankaran, Slovenia, is 23.3°C (73.9°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.3°C (73.9°F).

Daylight

In Ankaran, Slovenia, the average length of the day in September is 12h and 32min.
On the first day of September, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:01 and sunset at 18:48 CEST.
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FAQ

How warm is the water in September in Ankaran?

In September, the average sea temperature in Ankaran, Slovenia, is 23.3°C (73.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water.

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

In September, the average day length is 12h and 32min.

When are sunrise and sunset in September in Ankaran?

On the first day of September in Ankaran, sunrise is at 06:26 and sunset at 19:43. On the last day of the month, sunrise is at 07:01 and sunset at 18:48 CEST.

Average sea temperature in September
Ankaran, Slovenia

Average sea temperature in September - Ankaran, Slovenia
  • Average sea temperature in September: 23.3°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 September
Ankaran, Slovenia

Average daylight in September - Ankaran, Slovenia
  • Average daylight in September: 12h and 32min

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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