Nouvelle-Aquitaine — Water Temperature Today and Throughout the Year
Discover water temperatures in Nouvelle-Aquitaine (France), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
- Arcachon20°C
- Royan20°C
- Biarritz20°C
- Île de Ré19°C
- La Rochelle20°C
- Lacanau21°C
- Carcans20°C
- Saint-Jean-de-Luz20°C
- Soorts-Hossegor20°C
- Île d'Oléron19°C
- Vendays-Montalivet20°C
- Soulac-sur-Mer20°C
- Biscarrosse21°C
- Hendaye20°C
- Saint-Palais-sur-Mer20°C
- Le Porge21°C
- Capbreton20°C
- Châtelaillon-Plage19°C
- Le Bois-Plage-en-Ré20°C
- Hourtin21°C
- La Couarde-sur-Mer19°C
- Mimizan20°C
- Lège-Cap-Ferret21°C
- Dune of Pilat20°C
- L'Houmeau19°C
- Les Mathes20°C
- Anglet20°C
- La Tremblade20°C
- Saint-Georges-de-Didonne20°C
- Meschers Sur Gironde20°C
- Le Verdon-sur-Mer20°C
- Vieux-Boucau-les-Bains20°C
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Rivers
Popular Places
- Poitiers17°C
- Saintes15°C
- Bergerac13°C
- Cognac14°C
- Bordeaux14°C
- Argentat-sur-Dordogne16°C
- Biscarrosse17°C
- Libourne13°C
- Limoges15°C
- Angoulême13°C
- Bayonne18°C
- Brive-la-Gaillarde14°C
- Villeneuve-sur-Lot15°C
- Plage de la Grande Escoure16°C
- Dax17°C
- Jarnac13°C
- Rochefort16°C
- Périgueux12°C
- Tulle15°C
- Pau16°C
- Marmande14°C
- Hendaye17°C
- Agen16°C
- Niort16°C
- Mont-de-Marsan17°C
- Marennes15°C
- Mérignac15°C
- Châtellerault17°C
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Nouvelle-Aquitaine, situated in southwestern France, boasts a stunning Atlantic coastline, including renowned beach destinations like Biarritz, Arcachon, and La Rochelle. During the summer months, seawater temperatures along the coast typically range from 68°F to 73°F (20°C to 23°C), creating ideal conditions for swimming, surfing, and other beach activities. In winter, the Atlantic cools, with temperatures averaging between 55°F and 59°F (13°C to 15°C), drawing surfers who thrive on the region’s powerful winter swells.
Inland, Nouvelle-Aquitaine is home to numerous lakes and rivers that offer a more tranquil aquatic experience. The Dordogne and Garonne rivers, among the most prominent in the region, usually have summer temperatures ranging from 66°F to 73°F (19°C to 23°C), making them ideal for canoeing, kayaking, and fishing. Smaller, shaded rivers and streams in forested areas tend to be cooler, especially in higher-altitude locations.
The region’s lakes, such as Lac de Biscarrosse and Lac de Vassivière, warm up more quickly than rivers and the ocean. In summer, lake temperatures often reach 73°F to 80°F (23°C to 27°C), providing comfortable conditions for swimming, paddleboarding, and family outings. In winter, both lakes and rivers experience significant cooling, with temperatures dropping to around 41°F to 50°F (5°C to 10°C). This diverse range of water environments, from the dynamic Atlantic coast to serene inland waters, makes Nouvelle-Aquitaine a prime destination for aquatic activities year-round.