| Playa de San Martín | Asturias | Cantabrian Sea | 20.7°C(69.3°F) | July, August, September, October | Live SST → |
| Playa de San Miguel de Cabo de Gata | Almería | Alboran Sea | 24.6°C(76.3°F) | July, August, September | Live SST → |
| Playa de San Pedru la Ribera | Asturias | Cantabrian Sea | 19.5°C(67.1°F) | July, August, September, October | Live SST → |
| Playa de San Sebastián | Santa Cruz de Tenerife | Coastal Waters | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Playa de San Telmo | Santa Cruz de Tenerife | Alboran Sea | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Playa de Santa Amalia | Málaga | Alboran Sea | 22.4°C(72.3°F) | July, August, September | Live SST → |
| Playa de Santa Bárbara | Cádiz | Alboran Sea | 20.8°C(69.4°F) | July, August, September, October | Live SST → |
| Playa de Santa Catalina | Cádiz | Alboran Sea | 22.7°C(72.9°F) | July, August, September | Live SST → |
| Playa de Santa Gadea | Asturias | Cantabrian Sea | 19°C(66.2°F) | July, August, September, October | Live SST → |
| Playa de Santa Justa | Cantabria | Cantabrian Sea | 20.9°C(69.6°F) | July, August, September, October | Live SST → |
| Playa de Santa María del Mar | Cádiz | Alboran Sea | 22.7°C(72.9°F) | July, August, September | Live SST → |
| Playa de Santa María del Mar | Asturias | Cantabrian Sea | 19.7°C(67.5°F) | July, August, September, October | Live SST → |
| Playa de Santa Marina | Asturias | Cantabrian Sea | 20.4°C(68.7°F) | July, August, September, October | Live SST → |
| Playa de Santa Pura | Huelva | Alboran Sea | 22.2°C(72°F) | July, August, September | Live SST → |
| Playa de Santana | Huelva | Alboran Sea | 21.8°C(71.2°F) | July, August, September, October | Live SST → |
| Playa de Santiago | Santa Cruz de Tenerife | Coastal Waters | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Playa de Sardina | Las Palmas | Alboran Sea | 23.7°C(74.7°F) | July, August, September, October, November | Live SST → |
| Playa de Serín | Asturias | Cantabrian Sea | 19.9°C(67.8°F) | July, August, September, October | Live SST → |
| Playa de Silva | Las Palmas | Alboran Sea | 23.5°C(74.3°F) | July, August, September, October, November | Live SST → |
| Playa de Somo | Cantabria | Cantabrian Sea | 21°C(69.8°F) | July, August, September, October | Live SST → |
| Playa de Somocuevas | Cantabria | Cantabrian Sea | 20.9°C(69.6°F) | July, August, September, October | Live SST → |
| Playa de Sonabia | Cantabria | Cantabrian Sea | 21°C(69.8°F) | July, August, September, October | Live SST → |
| Playa de Tablizo | Asturias | Cantabrian Sea | 19.3°C(66.7°F) | July, August, September, October | Live SST → |
| Playa de Tamadite | Santa Cruz de Tenerife | Alboran Sea | 24.1°C(75.4°F) | July, August, September, October, November | Live SST → |
| Playa de Tapahuga | Santa Cruz de Tenerife | Coastal Waters | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Playa de Taurán | Asturias | Cantabrian Sea | 19.2°C(66.6°F) | July, August, September, October | Live SST → |
| Playa de Tauro | Las Palmas | Alboran Sea | 23.6°C(74.5°F) | July, August, September, October, November | Live SST → |
| Playa de Tazones | Asturias | Cantabrian Sea | 20.2°C(68.4°F) | July, August, September, October | Live SST → |
| Playa de Terreros | Almería | Alboran Sea | 25.1°C(77.2°F) | July, August, September | Live SST → |
| Playa de Tiritaña | Las Palmas | Alboran Sea | 23.6°C(74.5°F) | July, August, September, October, November | Live SST → |
| Playa de Torbas | Asturias | Cantabrian Sea | 19°C(66.2°F) | July, August, September, October | Live SST → |
| Playa de Toró | Asturias | Cantabrian Sea | 20.8°C(69.4°F) | July, August, September, October | Live SST → |
| Playa de Torre de la Higuera | Huelva | Alboran Sea | 22.5°C(72.5°F) | July, August, September | Live SST → |
| Playa de Torre del Mar | Málaga | Alboran Sea | 22.6°C(72.7°F) | July, August, September | Live SST → |
| Playa de Torre Derribada | Murcia | Alboran Sea | 25.3°C(77.5°F) | July, August, September | Live SST → |
| Playa de Torregarcía | Almería | Alboran Sea | 23.8°C(74.8°F) | July, August, September | Live SST → |
| Playa de Torrenueva Costa | Granada | Alboran Sea | 23.1°C(73.6°F) | July, August, September | Live SST → |
| Playa de Tramaguera | Ceuta | Alboran Sea | 21.3°C(70.3°F) | July, August, September, October | Live SST → |
| Playa de Trece | La Coruña | Cantabrian Sea | 17.3°C(63.1°F) | July, August, September, October | Live SST → |
| Playa de Tregandín | Cantabria | Cantabrian Sea | 21°C(69.8°F) | July, August, September, October | Live SST → |
| Playa de Troenzo | Asturias | Cantabrian Sea | 20.7°C(69.3°F) | July, August, September, October | Live SST → |
| Playa de Troya | Santa Cruz de Tenerife | Alboran Sea | 23.9°C(75°F) | July, August, September, October, November | Live SST → |
| Playa de Tufia | Las Palmas | Alboran Sea | 23.5°C(74.3°F) | July, August, September, October, November | Live SST → |
| Playa de Ugán | Las Palmas | Alboran Sea | 23.2°C(73.8°F) | July, August, September, October | Live SST → |
| Playa de Usgo | Cantabria | Cantabrian Sea | 20.9°C(69.6°F) | July, August, September, October | Live SST → |
| Playa de Valdearenas | Cantabria | Cantabrian Sea | 20.9°C(69.6°F) | July, August, September, October | Live SST → |
| Playa de Valdelagrana | Cádiz | Alboran Sea | 22.7°C(72.9°F) | July, August, September | Live SST → |
| Playa de Valdevaqueros | Cádiz | Alboran Sea | 21.8°C(71.2°F) | July, August, September, October | Live SST → |
| Playa de Vallehermoso | Santa Cruz de Tenerife | Coastal Waters | 24°C(75.2°F) | July, August, September, October, November | Live SST → |
| Playa de Vargas | Las Palmas | Alboran Sea | 23.5°C(74.3°F) | July, August, September, October, November | Live SST → |