| Cala Loca | Savona | Ligurian Sea | 23.4°C(74.1°F) | June, July, August, September | Live SST → |
| Cala Luna | Nuoro | Tyrrhenian Sea | 25°C(77°F) | July, August, September | Live SST → |
| Cala Lunga | Foggia | Adriatic Sea | 23.9°C(75°F) | June, July, August, September | Live SST → |
| Cala lunga di Razzoli | Italy | Ligurian Sea | 23.7°C(74.7°F) | July, August, September | Live SST → |
| Cala Mariolu | Ogliastra | Tyrrhenian Sea | 25°C(77°F) | July, August, September | Live SST → |
| Cala Monti Zoppu | Olbia-Tempio | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Cala Moresca | Italy | Tyrrhenian Sea | 24.1°C(75.4°F) | July, August, September | Live SST → |
| Cala Murtas | Cagliari | Tyrrhenian Sea | 24.9°C(76.8°F) | July, August, September | Live SST → |
| Cala Napoletana | Olbia-Tempio | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Osalla | Nuoro | Tyrrhenian Sea | 24.9°C(76.8°F) | July, August, September | Live SST → |
| Cala Paradiso | Bari | Adriatic Sea | 24.2°C(75.6°F) | July, August, September | Live SST → |
| Cala Petra Ruja | Olbia-Tempio | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Cala Piazzoni | Grosseto | Ligurian Sea | 23.6°C(74.5°F) | June, July, August, September | Live SST → |
| Cala Piccola | Grosseto | Ligurian Sea | 23.6°C(74.5°F) | June, July, August, September | Live SST → |
| Cala Pischina | Olbia-Tempio | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Porta Vecchia | Bari | Adriatic Sea | 24.2°C(75.6°F) | July, August, September | Live SST → |
| Cala Porto Rosso | Bari | Adriatic Sea | 24.2°C(75.6°F) | July, August, September | Live SST → |
| Cala Sala - Portacola - Portalga | Bari | Adriatic Sea | 24.2°C(75.6°F) | July, August, September | Live SST → |
| Cala San Giovanni | Bari | Adriatic Sea | 24°C(75.2°F) | July, August, September | Live SST → |
| Cala Sant'Andrea | Sassari | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Santa Maria | Oristrano | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Cala Serena | Olbia-Tempio | Tyrrhenian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Sisine | Ogliastra | Tyrrhenian Sea | 25°C(77°F) | July, August, September | Live SST → |
| Cala Soraja | Olbia-Tempio | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Tinnari | Olbia-Tempio | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Tonnarella dell'Uzzo | Trapani | Tyrrhenian Sea | 25.6°C(78.1°F) | July, August, September | Live SST → |
| Cala Torcida | Savona | Ligurian Sea | 23.4°C(74.1°F) | June, July, August, September | Live SST → |
| Cala Tremonti | Olbia-Tempio | Tyrrhenian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Cala Unia | Sassari | Ligurian Sea | 23.6°C(74.5°F) | July, August, September | Live SST → |
| Calanova | Livorno | Ligurian Sea | 23.7°C(74.7°F) | June, July, August, September | Live SST → |
| Caletta | Sassari | Ligurian Sea | 23.5°C(74.3°F) | July, August, September | Live SST → |
| Calignaia | Livorno | Ligurian Sea | 23.6°C(74.5°F) | June, July, August, September | Live SST → |
| Campana | Cagliari | Tyrrhenian Sea | 24.6°C(76.3°F) | July, August, September | Live SST → |
| Cann'e Sisa | Cagliari | Tyrrhenian Sea | 24.8°C(76.6°F) | July, August, September | Live SST → |
| Canovella degli Zoppoli / Pri čupah | Trieste | Adriatic Sea | 23.1°C(73.6°F) | June, July, August, September | Live SST → |
| Cantareddi | Sassari | Ligurian Sea | 23.5°C(74.3°F) | July, August, September | Live SST → |
| Capitolo | Bari | Adriatic Sea | 24.2°C(75.6°F) | July, August, September | Live SST → |
| Capo d'Uomo | Italy | Ligurian Sea | 23.6°C(74.5°F) | June, July, August, September | Live SST → |
| Capo Feto Beach | Trapani | Tyrrhenian Sea | 24.3°C(75.7°F) | July, August, September, October | Live SST → |
| Capratica | Latina | Tyrrhenian Sea | 24.5°C(76.1°F) | July, August, September | Live SST → |
| Capri (Marina Piccola) | Campania | Tyrrhenian Sea | 25.7°C(78.3°F) | Jun, Jul, Aug, Sep, Oct | Live SST → |
| Capriccioli - spiaggia il Pirata | Olbia-Tempio | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Capriccioli Est | Olbia-Tempio | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Capriccioli Ovest | Olbia-Tempio | Tyrrhenian Sea | 23.4°C(74.1°F) | July, August, September | Live SST → |
| Castiglione | Salerno | Tyrrhenian Sea | 24.8°C(76.6°F) | July, August, September | Live SST → |
| Chiaia | Italy | Tyrrhenian Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Chiaia di Luna | Italy | Tyrrhenian Sea | 24.6°C(76.3°F) | July, August, September | Live SST → |
| Ciracciello | Italy | Tyrrhenian Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Ciraccio | Italy | Tyrrhenian Sea | 24.7°C(76.5°F) | July, August, September | Live SST → |
| Club Velico | Savona | Ligurian Sea | 23.4°C(74.1°F) | June, July, August, September | Live SST → |