Swimming in San Sebastian in december 2024: Average sea temperature in december and tide times in december 2024
Average sea temperature in San Sebastian in december 2024.
In december, according to seasonal norms, the sea temperature in San Sebastian is:
Minimum: 55°F
Average: 58°F
Maximum: 61°F
Other useful seasonal weather averages in december:
- Outside temperature: 48°F to 54°F
- Most common weather: "Clear/Sunny"
- The wind blows at 3.7mph
- It rains a total of 6.1in, over 8 day(s).
Should we swim in San Sebastian in december?
No... The water temperature in San Sebastian in december is freezing
You won't be able to swim in San Sebastian in december! The water temperature is freezing, reaching as low as 55°F (and only 61°F at best)! Our advice: if you are going to San Sebastian this month, plan to sightsee and forget the beach!
Note also that in december, the climate is bad with an average outside temperature of 51°F, 6.1in of precipitation (over 8 days) and 80.77 % humidity.
Water and normal seasonal temperatures in San Sebastian in december
| December | |||
| Average sea temperature | 58°F | ||
| Minimum sea temperature | 55°F | ||
| Maximum sea temperature | 61°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 43°F | ||
| Precipitation | 6.1in | ||
| Number of days of rain | 8 jour(s) (27%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.33km | ||
| Cloud cover | 47% | ||
| Our opinion | freezing swimming |
Chart of the tides in december 2024
Tide times in december 2024 in San Sebastian
Swim elsewhere in Spain in december
| City | Average T° | Min. T° | Max. T° | Our opinion | Alicante in december | 63°F | 66°F | cold swimming | Barcelona in december | 60°F | 64°F | cold swimming | Bilbao in december | 58°F | 61°F | freezing swimming | Lloret de Mar in december | 60°F | 64°F | cold swimming | Malaga in december | 62°F | 64°F | cold swimming | Salou in december | 60°F | 64°F | cold swimming | Valencia in december | 62°F | 64°F | cold swimming | A Coruña in december | 59°F | 60°F | freezing swimming | Almeria in december | 62°F | 65°F | cold swimming | Benidorm in december | 62°F | 65°F | cold swimming | Cartagena in december | 63°F | 66°F | cold swimming | Costa del Sol in december | 63°F | 65°F | cold swimming | Gibraltar in december | 63°F | 64°F | cold swimming | Gijon in december | 59°F | 61°F | freezing swimming | Llanes in december | 59°F | 61°F | freezing swimming | Marbella in december | 63°F | 65°F | cold swimming | Nerja in december | 62°F | 64°F | cold swimming | Santander in december | 59°F | 61°F | freezing swimming | Torremolinos in december | 62°F | 64°F | cold swimming | Vigo in december | 59°F | 62°F | cold swimming |