In September warmest sea in Ionian Sea is usually observed in the following locations: Lipari, Marina di Gioiosa Ionica, Sangineto Lido.
Table below shows the average sea water temperature for marine resorts of Ionian Sea in September for the last three years.
| Place name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Lipari | 80.1°F | 79.8°F | 78.1°F |
| Marina di Gioiosa Ionica | 80.0°F | 81.2°F | 78.1°F |
| Sangineto Lido | 79.6°F | 79.9°F | 77.5°F |
| Diamante | 79.4°F | 79.7°F | 77.4°F |
| Tropea | 79.4°F | 79.8°F | 77.5°F |
| Paola | 79.3°F | 79.9°F | 77.5°F |
| Marina di Zambrone | 79.3°F | 80.0°F | 77.4°F |
| Marina di Davoli | 79.3°F | 80.7°F | 77.7°F |
| Cirella | 79.3°F | 79.6°F | 77.4°F |
| San Nicola Arcella | 79.3°F | 79.6°F | 77.3°F |
| Scalea | 79.3°F | 79.6°F | 77.3°F |
| Briatico | 79.2°F | 80.0°F | 77.4°F |
| Soverato | 79.2°F | 80.7°F | 77.7°F |
| Capo Vaticano | 79.2°F | 79.5°F | 77.3°F |
| Ricadi | 79.2°F | 79.6°F | 77.3°F |
| Montepaone Lido | 79.2°F | 80.6°F | 77.7°F |
| Le Castella | 79.1°F | 80.7°F | 78.0°F |
| Stromboli | 79.1°F | 79.6°F | 77.8°F |
| Vibo Marina | 79.1°F | 80.0°F | 77.3°F |
| Sapri | 79.1°F | 79.4°F | 77.0°F |
| Pizzo | 79.0°F | 80.0°F | 77.4°F |
| Taranto | 79.0°F | 80.0°F | 77.6°F |
| Torre Melissa | 79.0°F | 80.5°F | 77.5°F |
| Leporano Marina | 78.9°F | 80.0°F | 77.5°F |
| Monti d'Arena-Bosco Caggione | 78.9°F | 80.0°F | 77.5°F |
| Catanzaro | 78.9°F | 80.4°F | 77.7°F |
| Crotone | 78.7°F | 80.5°F | 77.5°F |
| Preveza | 78.7°F | 79.8°F | 77.5°F |
| Policoro | 78.7°F | 79.6°F | 77.6°F |
| San Pietro In Bevagna | 78.5°F | 79.6°F | 77.3°F |
| Campomarino | 78.5°F | 79.5°F | 77.2°F |
| Capilungo | 78.4°F | 79.5°F | 77.5°F |
| Punta Prosciutto | 78.4°F | 79.5°F | 77.2°F |
| Agropoli | 78.3°F | 78.9°F | 76.7°F |
| Gallipoli | 78.3°F | 79.6°F | 77.4°F |
| Torre Suda | 78.3°F | 79.5°F | 77.4°F |
| Santa Maria | 78.3°F | 79.6°F | 77.4°F |
| Santa Maria al Bagno | 78.3°F | 79.6°F | 77.4°F |
| Santa Maria di Leuca | 78.2°F | 79.1°F | 77.2°F |
| Torre Vado | 78.2°F | 79.2°F | 77.3°F |
| Torre Lapillo | 78.2°F | 79.4°F | 77.1°F |
| Porto Cesareo | 78.2°F | 79.4°F | 77.1°F |
| Lefkada | 78.2°F | 80.4°F | 77.2°F |
| Paestum | 78.0°F | 78.7°F | 76.7°F |
| Kanoni | 77.8°F | 80.0°F | 77.5°F |
| Benitses | 77.8°F | 80.1°F | 77.4°F |
| Agios Loannis | 77.8°F | 80.1°F | 77.4°F |
| Kavos | 77.7°F | 79.8°F | 77.2°F |
| Santa Cesarea Terme | 77.7°F | 78.8°F | 77.1°F |
| Moraitika | 77.7°F | 80.0°F | 77.3°F |
| Messonghi | 77.7°F | 80.0°F | 77.3°F |
| Kerkira | 77.6°F | 79.8°F | 77.4°F |
| Otranto | 77.6°F | 78.6°F | 77.1°F |
| Torre dell'Orso | 77.3°F | 78.5°F | 77.0°F |
| Brindisi | 77.3°F | 78.6°F | 77.4°F |
| Agios Gordis | 77.3°F | 79.9°F | 77.2°F |
| Torre Chianca | 77.3°F | 78.7°F | 77.3°F |
| Gouvia | 77.2°F | 79.4°F | 77.2°F |
| Dassia | 77.2°F | 79.4°F | 77.2°F |
| Lecce | 77.2°F | 78.6°F | 77.1°F |
| Komenno | 77.1°F | 79.4°F | 77.2°F |
| Kontokali | 76.9°F | 79.6°F | 77.0°F |
| Corfu | 76.9°F | 79.6°F | 77.0°F |
| Nissaki | 76.8°F | 79.5°F | 77.1°F |
| Barbati | 76.8°F | 79.5°F | 77.1°F |
| Ksamil | 76.7°F | 79.5°F | 76.9°F |
| Vlora | 76.5°F | 78.4°F | 75.7°F |
| Acharavi | 76.3°F | 79.5°F | 76.9°F |
| Ermones | 76.2°F | 79.7°F | 76.7°F |
| Saranda | 76.2°F | 79.1°F | 76.6°F |
| Paleokastritsa | 75.8°F | 79.5°F | 76.6°F |
| Sidari | 75.7°F | 79.5°F | 76.6°F |
| Agios Georgios | 75.5°F | 79.5°F | 76.5°F |
Charts below show average sea water temperature for Ionian Sea resorts with the warmest sea in September.
You can also check other months of the year to see sea temperature of Ionian Sea resorts at that time.
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