Weather in December
Sea temperature
In San Juan de la Rambla, Spain, the average seawater temperature in December is 20.9°C (69.6°F).Note: Most people do not take pleasure in swimming in water at 20.9°C (69.6°F). The difficulty of managing breathing increases as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year in San Juan de la Rambla.On the first day of December in San Juan de la Rambla, Spain, sunrise is at 07:41 and sunset at 18:09. On the last day of the month, sunrise is at 07:58 and sunset at 18:21 WET.
Frequently asked questions
What is the sea temperature in December in San Juan de la Rambla?
In San Juan de la Rambla, Spain, in December, the average water temperature is 20.9°C (69.6°F). For swimming, a surface water temperature of 20.9°C (69.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
What is the month with the shortest days in San Juan de la Rambla?
With an average of 10h and 24min of daylight, December has the shortest days of the year.
How many hours of daylight does San Juan de la Rambla have in December?
In December, the average day length in San Juan de la Rambla, Spain, is 10h and 22min.
When are sunrise and sunset in December in San Juan de la Rambla?
In December, on the first day of the month, sunrise is at 07:41 and sunset at 18:09. On the last day of the month, in San Juan de la Rambla, Spain, sunrise is at 07:58 and sunset at 18:21 WET.
Average sea temperature in December
San Juan de la Rambla, Spain
- Average sea temperature in December: 20.9°C
The best month for swimming (with the highest average sea temperature) is September (23.8°C).
The coldest month (with the lowest average sea temperature) is March (19.3°C).
Average daylight in December
San Juan de la Rambla, Spain
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
San Juan de la Rambla, Spain
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