December weather forecastPlentzia, Spain
December
Weather in December
Sea temperature
In Plentzia, Spain, the average seawater temperature in December is 14.3°C (57.7°F).Note: Swimming at temperatures less than 10°C (50°F) in 14.3°C (57.7°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December in Plentzia, sunrise is at 08:25 and sunset at 17:36. On the last day of the month, sunrise is at 08:44 and sunset at 17:45 CET.
Updated: Jan 27, 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 Plentzia, Spain, the average seawater temperature in December is 14.3°C (57.7°F). Swimming in 14.3°C (57.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
December has the shortest days of the year in Plentzia, Spain, with an average of 9h and 0min of daylight.
The average day length in December is 9h and 2min.
On the first day of December, sunrise is at 08:25 and sunset at 17:36. On the last day of the month, sunrise is at 08:44 and sunset at 17:45 CET.
Average sea temperature in December
Plentzia, Spain
- Average sea temperature in December: 14.3°C
The best month for swimming (with the highest average sea temperature) is August (21.3°C).
The coldest months (with the lowest average sea temperature) are February and March (12.7°C).
Average daylight in December
Plentzia, Spain
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
