November weather forecastKoper, Slovenia
November
Weather in November
November in Koper announces the onset of winter months. The sea temperature plunges to the lower side of 16.1°C (61°F). As the daylight hours become shorter, the city begins to retreat into its wintry slumber. The landscapes transition from autumnal colors to winter whites, preparing for the chilly months ahead. This transition makes November the ideal time to witness Koper's wintry transformations.Sea temperature
In Koper, in November, the average water temperature is 16.1°C (61°F).Note: Most people find swimming in 16.1°C (61°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.
Daylight
In Koper, the average length of the day in November is 9h and 31min.On the first day of the month, sunrise is at 06:45 and sunset at 16:51. On the last day of November, sunrise is at 07:24 and sunset at 16:23 CET.
Updated: Jan 24, 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 November, the average sea temperature in Koper, Slovenia, is 16.1°C (61°F). Swimming in 16.1°C (61°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
In November, the average day length in Koper is 9h and 31min.
On the first day of November in Koper, sunrise is at 06:45 and sunset at 16:51. On the last day of the month, sunrise is at 07:24 and sunset at 16:23 CET.
Average sea temperature in November
Koper, Slovenia
- Average sea temperature in November: 16.1°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).
Average daylight in November
Koper, Slovenia
- Average daylight in November: 9h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).





