December weather forecastSenj, Croatia
December
Weather in December
Sea temperature
In Senj, Croatia, the average seawater temperature in December is 14.9°C (58.8°F).Note: One needs to be cautious in 14.9°C (58.8°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of December in Senj, sunrise is at 07:18 and sunset at 16:20. On the last day of the month, sunrise is at 07:38 and sunset at 16:28 CET.
Updated: Feb 9, 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 Senj, the average seawater temperature in December is 14.9°C (58.8°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
With an average of 8h and 48min of daylight, December has the shortest days of the year in Senj.
In December, the average day length in Senj, Croatia, is 8h and 50min.
In December, on the first day of the month, sunrise is at 07:18 and sunset at 16:20. On the last day of the month, in Senj, sunrise is at 07:38 and sunset at 16:28 CET.
Average sea temperature in December
Senj, Croatia
- Average sea temperature in December: 14.9°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is February (11.6°C).
Average daylight in December
Senj, Croatia
- Average daylight in December: 8h and 48min
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).
