Catalonia — Water Temperature Today and Throughout the Year
Discover water temperatures in Catalonia (Spain), 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
- Barcelona22°C
- Lloret de Mar21°C
- Calella22°C
- Salou22°C
- Sitges22°C
- Tarragona22°C
- Cambrils22°C
- Miami Playa22°C
- Palamós20°C
- Tossa de Mar21°C
- Blanes21°C
- Santa Susanna21°C
- Pineda de Mar21°C
- Calella de Palafrugell20°C
- Malgrat de Mar21°C
- L'Escala19°C
- Castelldefels22°C
- Platja d’Aro20°C
- Roses19°C
- Arenys de Mar22°C
- Empuriabrava19°C
- L’Hospitalet de l’Infant22°C
- Calafell22°C
- La Pineda22°C
- Sant Pol de Mar22°C
- S'Agaro20°C
- Cadaques19°C
- Sant Feliu de Guíxols20°C
- Calonge20°C
- Altafulla22°C
- Sant Antoni de Calonge20°C
- Cubelles22°C
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Rivers
Popular Places
- El Prat de Llobregat18°C
- Barcelona18°C
- Tortosa17°C
- Amposta18°C
- Molins de Rei17°C
- Sant Andreu de la Barca17°C
- Martorell17°C
- Olesa de Montserrat16°C
- Santa Coloma de Gramenet18°C
- Sant Adrià de Besòs18°C
- Montcada i Reixac17°C
- Mollet del Vallès17°C
- Granollers16°C
- Sant Celoni16°C
- Balaguer15°C
- Lleida15°C
- Torelló17°C
- Manlleu17°C
- Girona16°C
- Figueres17°C
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Catalonia, located in northeastern Spain along the Mediterranean Sea, experiences seasonal variations in sea temperatures, making it a dynamic coastal destination. During winter, from December to February, the water temperature ranges between 13°C and 15°C (55°F to 59°F), which can feel quite chilly for swimming but remains suitable for activities like surfing or sailing.
As spring progresses, sea temperatures gradually rise, reaching around 16°C to 19°C (61°F to 66°F) by May. The Mediterranean warms up significantly in summer, with temperatures peaking between 22°C and 26°C (72°F to 79°F) from July to September. This period offers the most pleasant conditions for swimming and water sports, attracting both locals and tourists to the beaches of Costa Brava and Costa Daurada.
In autumn, the water stays warm through October, with temperatures between 20°C and 23°C (68°F to 73°F), gradually cooling in November. The Mediterranean’s thermal inertia helps extend the beach season into early autumn, making Catalonia a great coastal getaway well beyond the peak summer months.