Weather in December
Sea temperature
In December, the average sea temperature in Trebisacce, Italy, is 16.1°C (61°F).Note: Most people find swimming in 16.1°C (61°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 06:56 and sunset at 16:29. On the last day of December, in Trebisacce, sunrise is at 07:15 and sunset at 16:39 CET.
Frequently asked questions
What is the sea water temperature in December in Trebisacce?
In Trebisacce, the average seawater temperature in December 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).
What is the month with the shortest days in Trebisacce?
The month with the shortest days in Trebisacce is December, with an average of 9h and 24min of daylight.
What is the average length of the day in December in Trebisacce?
In Trebisacce, Italy, the average day length in December is 9h and 24min.
When are sunrise and sunset in December in Trebisacce?
In December, on the first day of the month, sunrise is at 06:56 and sunset at 16:29. On the last day of the month, sunrise is at 07:15 and sunset at 16:39 CET.
Average sea temperature in December
Trebisacce, Italy
- Average sea temperature in December: 16.1°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (13.7°C).
Average daylight in December
Trebisacce, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
Trebisacce, Italy
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