In September warmest sea in Italy is usually observed in the following locations: Lampedusa, Mondello, Cefalu.
Table below shows the average sea water temperature for marine resorts of Italy in September for the last three years.
| Place name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Lampedusa | 80.8°F | 81.5°F | 80.7°F |
| Mondello | 80.1°F | 79.6°F | 78.2°F |
| Cefalu | 79.9°F | 80.0°F | 78.3°F |
| Sirakuzy | 79.7°F | 80.1°F | 78.2°F |
| Sicily | 79.6°F | 79.7°F | 78.1°F |
| Catania | 79.5°F | 80.3°F | 78.4°F |
| Palermo | 79.5°F | 79.0°F | 77.8°F |
| Tropea | 79.4°F | 79.8°F | 77.5°F |
| Scalea | 79.3°F | 79.6°F | 77.3°F |
| Giardini Naxos | 79.1°F | 80.3°F | 77.5°F |
| Taormina | 79.1°F | 80.3°F | 77.4°F |
| San Vito Lo Capo | 79.0°F | 79.5°F | 77.6°F |
| Catanzaro | 78.9°F | 80.4°F | 77.7°F |
| Crotone | 78.7°F | 80.5°F | 77.5°F |
| Naples | 78.6°F | 78.4°F | 76.4°F |
| Ischia | 78.5°F | 78.2°F | 76.6°F |
| Capri | 78.5°F | 78.3°F | 76.7°F |
| Trapani | 78.5°F | 78.5°F | 76.4°F |
| Cagliari | 78.4°F | 76.7°F | 76.7°F |
| Sorrento | 78.3°F | 78.5°F | 76.5°F |
| Paestum | 78.0°F | 78.7°F | 76.7°F |
| Positano | 78.0°F | 78.6°F | 76.6°F |
| Carloforte | 77.8°F | 75.3°F | 75.8°F |
| Amalfi | 77.8°F | 78.5°F | 76.7°F |
| Baia Domizia | 77.8°F | 77.7°F | 75.7°F |
| Salerno | 77.7°F | 78.3°F | 76.4°F |
| Messina | 77.6°F | 79.7°F | 77.3°F |
| Terracina | 77.6°F | 77.7°F | 75.8°F |
| Reggio di Calabria | 77.6°F | 79.8°F | 77.3°F |
| Brindisi | 77.3°F | 78.6°F | 77.4°F |
| Nettuno | 77.2°F | 77.0°F | 75.7°F |
| Alba Adriatica | 77.2°F | 77.1°F | 76.9°F |
| Lecce | 77.2°F | 78.6°F | 77.1°F |
| Marsala | 77.1°F | 76.0°F | 75.6°F |
| Anzio | 77.1°F | 76.7°F | 75.6°F |
| Monopoli | 77.0°F | 78.7°F | 77.3°F |
| Polignano a Mare | 77.0°F | 78.7°F | 77.3°F |
| Bari | 76.8°F | 78.4°F | 77.1°F |
| Rome | 76.8°F | 77.1°F | 75.6°F |
| Ostia | 76.8°F | 77.0°F | 75.5°F |
| Lu Bagnu | 76.8°F | 74.7°F | 74.3°F |
| Fiumicino | 76.7°F | 76.7°F | 75.3°F |
| San Benedetto del Tronto | 76.7°F | 76.9°F | 76.7°F |
| Pescara | 76.7°F | 77.6°F | 76.6°F |
| Montesilvano | 76.6°F | 77.5°F | 76.5°F |
| Orbetello | 76.4°F | 76.1°F | 75.0°F |
| Alghero | 76.2°F | 73.6°F | 73.8°F |
| Riomaggiore | 76.0°F | 76.2°F | 75.5°F |
| Vernazza | 76.0°F | 76.2°F | 75.5°F |
| Le Grazie | 76.0°F | 76.1°F | 75.5°F |
| La Spezia | 76.0°F | 76.0°F | 75.5°F |
| Elba | 76.0°F | 77.2°F | 75.6°F |
| Forte dei Marmi | 75.9°F | 75.9°F | 76.0°F |
| Lerici | 75.9°F | 75.8°F | 75.5°F |
| Viareggio | 75.9°F | 76.0°F | 76.0°F |
| Marciana Marina | 75.9°F | 77.3°F | 75.7°F |
| Portofino | 75.8°F | 76.3°F | 75.9°F |
| Follonica | 75.8°F | 75.7°F | 74.8°F |
| Rapallo | 75.8°F | 76.3°F | 75.8°F |
| Camogli | 75.8°F | 76.4°F | 76.0°F |
| Recco | 75.8°F | 76.4°F | 75.9°F |
| Ancona | 75.8°F | 76.3°F | 76.1°F |
| Loano | 75.8°F | 75.8°F | 75.2°F |
| Levanto | 75.7°F | 76.1°F | 75.6°F |
| Cesenatico | 75.7°F | 76.1°F | 76.1°F |
| Genoa | 75.7°F | 76.5°F | 76.0°F |
| Bonassola | 75.7°F | 76.1°F | 75.7°F |
| Arenzano | 75.7°F | 76.3°F | 75.6°F |
| Alassio | 75.6°F | 75.9°F | 75.2°F |
| Savona | 75.6°F | 76.2°F | 75.4°F |
| Pietra Ligure | 75.6°F | 75.8°F | 75.2°F |
| Borgio Verezzi | 75.6°F | 75.8°F | 75.2°F |
| Piombino | 75.6°F | 76.3°F | 75.0°F |
| Sassari | 75.5°F | 74.1°F | 73.7°F |
| Pisa | 75.5°F | 75.7°F | 75.7°F |
| Riccione | 75.5°F | 75.8°F | 75.6°F |
| Olbia | 75.4°F | 75.0°F | 73.9°F |
| Pesaro | 75.4°F | 75.8°F | 75.7°F |
| Tirrenia | 75.3°F | 75.6°F | 75.7°F |
| Baja Sardinia | 75.3°F | 74.9°F | 74.3°F |
| Bordighera | 75.3°F | 75.8°F | 74.9°F |
| Sanremo | 75.3°F | 75.8°F | 74.9°F |
| Rimini | 75.3°F | 75.6°F | 75.5°F |
| Varigotti | 75.3°F | 75.9°F | 75.3°F |
| Cattolica | 75.3°F | 75.8°F | 75.5°F |
| Palau | 75.3°F | 74.8°F | 74.1°F |
| Imperia | 75.2°F | 75.4°F | 74.8°F |
| Trieste | 75.2°F | 75.4°F | 75.6°F |
| Montecatini Terme | 75.2°F | 75.8°F | 75.1°F |
| Livorno | 75.1°F | 75.4°F | 75.4°F |
| Lido di Jesolo | 75.0°F | 75.5°F | 75.9°F |
| Ravenna | 74.9°F | 75.4°F | 75.2°F |
| Lido | 74.8°F | 75.3°F | 76.0°F |
| Bibione | 74.8°F | 75.1°F | 75.6°F |
| Abano Terme | 74.4°F | 74.6°F | 75.4°F |
| Padova | 74.4°F | 74.6°F | 75.4°F |
| Venice | 74.3°F | 74.9°F | 75.6°F |
| Lignano | 74.2°F | 74.7°F | 75.1°F |
| Caorle | 74.2°F | 74.8°F | 75.3°F |
| Lignano Sabbiadoro | 74.2°F | 74.7°F | 75.1°F |
Charts below show average sea water temperature for Italy resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of Italy resorts at that time.
Places in Italy:
Name
°F
