December weather forecastSanta Eulària des Riu, Spain
December
Weather in December
Sea temperature
In Santa Eulària des Riu, Spain, the average seawater temperature in December is 16.8°C (62.2°F).Note: The majority of individuals find swimming in 16.8°C (62.2°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year in Santa Eulària des Riu, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 07:54 and sunset at 17:32. On the last day of December, in Santa Eulària des Riu, sunrise is at 08:12 and sunset at 17:41 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 Santa Eulària des Riu, Spain, in December, the average water temperature 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 30min of daylight.
The average day length in December in Santa Eulària des Riu, Spain, is 9h and 29min.
On the first day of December in Santa Eulària des Riu, Spain, sunrise is at 07:54 and sunset at 17:32. On the last day of the month, sunrise is at 08:12 and sunset at 17:41 CET.
Average sea temperature in December
Santa Eulària des Riu, Spain
- Average sea temperature in December: 16.8°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).
Average daylight in December
Santa Eulària des Riu, Spain
- Average daylight in December: 9h and 30min
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 30min).





