Swimming in Spain in september 2025 Sea temperature by city in september

In september in Spain swimming conditions vary by city. Details below:

As for Majorca, Tenerife, Alicante, Barcelona, Fuerteventura, Gran Canaria, Ibiza, Lloret de Mar, Malaga, Minorca, Salou, Valencia, Almeria, Benidorm, Cartagena, Costa del Sol, Gibraltar, Marbella, Nerja, Torremolinos, Almuñécar, Arenales del Sol, Barbate, Begur, Benahavís, Blanes, Cabo de Gata, Cadaqués, Cádiz, Cala Giverola, Calafell, Calella, Calonge, Calp, Cambrils, Castell-Platja d'Aro, Coma-ruga, Cullera, Dénia, Empuriabrava, Estartit, Estepona, Fuengirola, Gomera, Guardamar del Segura, Huelva, Isla Cristina, Jávea (Xàbia), L'Ampolla, La Manga, La Palma, Lanzarote, Llançà, Malgrat de Mar, Manilva, Mojácar Playa, Moraira, Oropesa, Peñíscola, Pineda de Mar, Playa De Piles, Portbou, Puerto de Mazarrón, Roquetas de Mar, Rosas, Sant Carles de la Ràpita, Santa Pola, Sitges, Tarifa, Tarragona, Torrevieja, Tossa de Mar, Villajoyosa (Vila Joiosa), Vinaros, Algeciras, Andalusia, Badalona, Castelldefels, Castelló de la Plana, El Ejido, Gandia, Mataró, Motril, Sagunto, San Fernando and Vilanova i la Geltrú, swimming is pleasant in september. The sea water is 77°F on average (min: 75°F/max: 81°F) so you can easily spend time in the water.

Swimming in september in Bilbao, Gijon, A Coruña, Llanes, San Sebastian, Santander, Vigo, Colombres, Getaria, Cies islands, Marín, Zarautz, Avilés and Ferrol is possible but the sea is generally cool. So though the sea temperature may sometimes reach 73°F, it can also go as low as 67°F. Note that the average is 70°F.