Swimming in the Pays de la Loire in october 2025 Sea temperature by city in october
Do you want to go to the beach in the Pays de la Loire in october 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in october in the Pays de la Loire by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in the Pays de la Loire in october 2025
Here, find the average sea temperature in the Pays de la Loire in october in several coastal cities.
Loire-Atlantique in october
63°F
min: 59°F / max: 67°F
63°F
min: 59°F / max: 66°F
63°F
min: 59°F / max: 67°F
63°F
min: 59°F / max: 67°F
63°F
min: 59°F / max: 67°F
Batz-sur-Mer
63°F
min: 59°F / max: 67°F
Vendée in october
63°F
min: 59°F / max: 67°F
64°F
min: 60°F / max: 68°F
64°F
min: 60°F / max: 69°F
64°F
min: 60°F / max: 68°F
64°F
min: 60°F / max: 68°F
63°F
min: 59°F / max: 67°F
Where should you go swimming in the Pays de la Loire in the month of october?
Swimming in the Pays de la Loire in october is cool (in the best case scenario)
In october in the Pays de la Loire swimming conditions vary by city. Details below:
Swimming in october in Nantes, Noirmoutier Island, Jard-sur-Mer, La Tranche-sur-Mer, Les Sables-d'Olonne, Saint-Gilles-Croix-de-Vie, Yeu Island (Île d'Yeu), La Faute-sur-Mer, Port Bourgenay, Saint-Jean-de-Monts, Batz-sur-Mer, Beauvoir-sur-Mer, Bretignolles-sur-Mer, Longeville-sur-Mer, Pornichet and Saint-Hilaire-de-Riez is possible but the sea is generally cool. So though the sea temperature may sometimes reach 67°F, it can also go as low as 59°F. Note that the average is 63°F.
Swimming in october in Le Croisic, La Baule, Pornic, Saint-Nazaire, La Bernerie-en-Retz, La Plaine-sur-Mer, La Turballe, Le Pouliguen, Piriac-sur-Mer and Saint-Brevin-les-Pins is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 63°F (min: 59°F/max: 66°F).
Where to go swimming in the Pays de la Loire in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Nantes
| October | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 67°F | ||
| Average outside temperature | 59°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 52°F | ||
| Precipitation | 3.5in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 41% | ||
| Our opinion | cool swimming |
More information on swimming in Nantes in october
Le Croisic
| October | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 66°F | ||
| Average outside temperature | 59°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 4.4in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 40% | ||
| Our opinion | cold swimming |
More information on swimming in Le Croisic in october
Noirmoutier Island
| October | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 67°F | ||
| Average outside temperature | 59°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 4.4in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 40% | ||
| Our opinion | cool swimming |
More information on swimming in Noirmoutier Island in october
Jard-sur-Mer
| October | |||
| Average sea temperature | 64°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 58°F | ||
| Precipitation | 4.3in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 39% | ||
| Our opinion | cool swimming |
More information on swimming in Jard-sur-Mer in october
La Baule
| October | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 67°F | ||
| Average outside temperature | 59°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 54°F | ||
| Precipitation | 4.4in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 40% | ||
| Our opinion | cold swimming |
More information on swimming in La Baule in october
List of coastal cities in the Pays de la Loire
| Nantes in october | cool swimming |
| Le Croisic in october | cold swimming |
| Noirmoutier Island in october | cool swimming |
| Jard-sur-Mer in october | cool swimming |
| La Baule in october | cold swimming |
| La Tranche-sur-Mer in october | cool swimming |
| Pornic in october | cold swimming |
| Les Sables-d'Olonne in october | cool swimming |
| Saint-Gilles-Croix-de-Vie in october | cool swimming |
| Saint-Nazaire in october | cold swimming |
| Yeu Island (Île d'Yeu) in october | cool swimming |
| La Faute-sur-Mer in october | cool swimming |
| Port Bourgenay in october | cool swimming |
| Saint-Jean-de-Monts in october | cool swimming |
| Batz-sur-Mer in october | cool swimming |
| Beauvoir-sur-Mer in october | cool swimming |
| Bretignolles-sur-Mer in october | cool swimming |
| La Bernerie-en-Retz in october | cold swimming |
| La Plaine-sur-Mer in october | cold swimming |
| La Turballe in october | cold swimming |
| Le Pouliguen in october | cold swimming |
| Longeville-sur-Mer in october | cool swimming |
| Piriac-sur-Mer in october | cold swimming |
| Pornichet in october | cool swimming |
| Saint-Brevin-les-Pins in october | cold swimming |
| Saint-Hilaire-de-Riez in october | cool swimming |