Corsica — Water Temperature Today and Throughout the Year
Discover water temperatures in Corsica (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
- Ajaccio22°C
- Calvi21°C
- Bastia22°C
- Porto-Vecchio21°C
- L'Île-Rousse21°C
- Saint-Florent22°C
- Bonifacio21°C
- Aleria23°C
- Ghisonaccia23°C
- Propriano21°C
- Algajola21°C
- Santa-Lucia-di-Moriani23°C
- Olmeto21°C
- Sari-Solenzara23°C
- Grosseto-Prugna21°C
- Lecci22°C
- Corbara21°C
- Figari20°C
- Pianottoli-Caldarello20°C
- Poggio-Mezzana23°C
- Lumio21°C
- San-Nicolao23°C
- Cargèse22°C
- Piana22°C
- Cervione23°C
- Coti-Chiavari21°C
- San-Giuliano23°C
- Belvédère-Campomoro21°C
- Galéria21°C
- Brando22°C
- San-Martino-di-Lota22°C
- Farinole22°C
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Rivers
Popular Places
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Corsica, often called the Island of Beauty, is surrounded by the Mediterranean Sea, offering stunning coastal waters and numerous rivers. Along the island's beaches, such as those near Calvi, Porto-Vecchio, and Ajaccio, seawater temperatures in summer range from 75°F to 82°F (24°C to 28°C), making them ideal for swimming, snorkeling, and diving. Even in autumn, the sea remains inviting, with temperatures staying around 70°F to 75°F (21°C to 24°C). In winter, the Mediterranean cools, averaging 57°F to 61°F (14°C to 16°C), though some visitors still enjoy water sports during this period. Corsica’s rivers, like the Restonica and Tavignano, offer a different aquatic experience. These rivers are fed by mountain streams, making their waters much cooler. In the summer, river temperatures usually range from 59°F to 68°F (15°C to 20°C), providing a refreshing escape from the island’s heat. Natural rock pools and waterfalls along the rivers are especially popular for swimming and relaxation, with their pristine, clear waters surrounded by lush landscapes. During the colder months, river temperatures drop significantly, often falling to 41°F to 50°F (5°C to 10°C), especially in the island’s mountainous interior. While too cold for swimming, these rivers remain a highlight for hikers and nature enthusiasts exploring Corsica’s rugged terrain and picturesque scenery. The contrast between the warm coastal waters and the cool, fresh rivers creates a diverse and dynamic water environment unique to this Mediterranean island.