Swimming in Jard-sur-Mer in december 2025: Average sea temperature in december and tide times in december 2025
Average sea temperature in Jard-sur-Mer in december 2025.
In december, according to seasonal norms, the sea temperature in Jard-sur-Mer is:
Minimum: 52°F
Average: 56°F
Maximum: 60°F
Other useful seasonal weather averages in december:
- Outside temperature: 48°F to 53°F
- Most common weather: "Moderate rain at times"
- The wind blows at 3.7mph
- It rains a total of 6.3in, over 10 day(s).
Should we swim in Jard-sur-Mer in december?
No... The water temperature in Jard-sur-Mer in december is freezing
You won't be able to swim in Jard-sur-Mer in december! The water temperature is freezing, reaching as low as 52°F (and only 60°F at best)! Our advice: if you are going to Jard-sur-Mer 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, 6.3in of precipitation (over 10 days) and 84.26 % humidity.
Water and normal seasonal temperatures in Jard-sur-Mer in december
| December | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 18mph | ||
| Wind temperature | 43°F | ||
| Precipitation | 6.3in | ||
| Number of days of rain | 10 jour(s) (32%) | ||
| Humidity | 85% | ||
| Visibility in kilometers | 9.22km | ||
| Cloud cover | 53% | ||
| Our opinion | freezing swimming |
Chart of the tides in december 2025
Tide times in december 2025 in Jard-sur-Mer
Swim elsewhere in Vendée in december
| City | Average T° | Min. T° | Max. T° | Our opinion | La Tranche-sur-Mer in december | 56°F | 61°F | freezing swimming | Les Sables-d'Olonne in december | 56°F | 60°F | freezing swimming | Noirmoutier Island in december | 56°F | 60°F | freezing swimming | Saint-Gilles-Croix-de-Vie in december | 56°F | 60°F | freezing swimming | La Faute-sur-Mer in december | 56°F | 60°F | freezing swimming | Yeu Island (Île d'Yeu) in december | 56°F | 60°F | freezing swimming | Port Bourgenay in december | 56°F | 60°F | freezing swimming |