Weather in December
Sea temperature
In December, the average sea temperature in Ston, Croatia, is 15.8°C (60.4°F).Note: For the majority, swimming in water with a temperature of 15.8°C (60.4°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Ston.On the first day of the month, sunrise is at 07:00 and sunset at 16:16. On the last day of December, in Ston, sunrise is at 07:19 and sunset at 16:24 CET.
Frequently asked questions
How cold is the water in December in Ston?
In Ston, Croatia, the average seawater temperature in December is 15.8°C (60.4°F). Swimming in 15.8°C (60.4°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 Ston?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Ston.
What is the average length of the day in December in Ston?
The average day length in December in Ston, Croatia, is 9h and 5min.
What time are sunrise and sunset in December in Ston?
On the first day of December in Ston, Croatia, sunrise is at 07:00 and sunset at 16:16. On the last day of the month, sunrise is at 07:19 and sunset at 16:24 CET.
Average sea temperature in December
Ston, Croatia
- Average sea temperature in December: 15.8°C
The best months for swimming (with the highest average sea temperature) are July and August (25.3°C).
The coldest month (with the lowest average sea temperature) is January (14°C).
Average daylight in December
Ston, Croatia
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
Ston, Croatia
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