December weather forecastCala Blava, Spain
December
Weather in December
Sea temperature
In Cala Blava, Spain, the average seawater temperature in December is 16.8°C (62.2°F).Note: Swimming becomes less enjoyable for most at a surface water temperature of 16.8°C (62.2°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.
Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Cala Blava.On the first day of December, sunrise is at 07:50 and sunset at 17:25. On the last day of the month, sunrise is at 08:09 and sunset at 17:35 CET.
Updated: Jan 29, 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 Cala Blava, the average seawater temperature in December is 16.8°C (62.2°F). Swimming in 16.8°C (62.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
The month with the shortest days is December, with an average of 9h and 24min of daylight.
In Cala Blava, Spain, the average day length in December is 9h and 26min.
On the first day of December, sunrise is at 07:50 and sunset at 17:25. On the last day of the month, sunrise is at 08:09 and sunset at 17:35 CET.
Average sea temperature in December
Cala Blava, Spain
- Average sea temperature in December: 16.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest months (with the lowest average sea temperature) are February and March (14.3°C).
Average daylight in December
Cala Blava, Spain
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
