The Greece resorts with the warmest sea water temperature at this moment are Agios Loannis, Argasi and Benitses.
Below you can see a list of all popular Greece resorts and information about current sea water temperature and averages for current and next months.
| Resort Name | Current Sea Water Temperature |
September 2025 | October 2025 |
|---|---|---|---|
| Agios Loannis | 87.2°F | 80.8°F | 74.5°F |
| Argasi | 87.2°F | 81.7°F | 75.2°F |
| Benitses | 87.2°F | 80.8°F | 74.5°F |
| Messonghi | 87.2°F | 80.7°F | 74.4°F |
| Moraitika | 87.2°F | 80.7°F | 74.4°F |
| Agios Gordis | 87.0°F | 80.3°F | 74.3°F |
| Kanoni | 87.0°F | 80.9°F | 74.4°F |
| Kyllini | 87.0°F | 81.5°F | 75.8°F |
| Laganas | 87.0°F | 81.8°F | 75.2°F |
| Sparta | 87.0°F | 82.8°F | 76.7°F |
| Lefkada | 87.0°F | 81.3°F | 75.0°F |
| Vasilikos | 87.0°F | 81.9°F | 75.4°F |
| Kavos | 87.0°F | 80.8°F | 74.3°F |
| Tsilivi | 86.8°F | 81.5°F | 75.1°F |
| Filiatra | 86.8°F | 82.3°F | 76.2°F |
| Pilos | 86.8°F | 82.0°F | 76.2°F |
| Kerkira | 86.6°F | 80.7°F | 74.2°F |
| Tragaki | 86.6°F | 81.5°F | 75.1°F |
| Kalamata | 86.6°F | 82.6°F | 76.5°F |
| Preveza | 86.6°F | 81.9°F | 73.7°F |
| Zakynthos | 86.4°F | 81.4°F | 75.0°F |
| Alykes | 86.4°F | 81.4°F | 75.0°F |
| Ermones | 86.4°F | 79.1°F | 73.8°F |
| Kyparissia | 86.4°F | 81.6°F | 75.8°F |
| Corfu | 86.2°F | 79.9°F | 74.0°F |
| Kontokali | 86.2°F | 79.9°F | 74.0°F |
| Pyrgos | 86.2°F | 81.1°F | 75.8°F |
| Skafidia | 86.2°F | 81.0°F | 75.8°F |
| Gouvia | 86.0°F | 80.3°F | 74.0°F |
| Dassia | 86.0°F | 80.3°F | 74.0°F |
| Nissaki | 86.0°F | 79.8°F | 73.8°F |
| Barbati | 86.0°F | 79.8°F | 73.8°F |
| Komenno | 85.8°F | 80.1°F | 73.9°F |
| Paleokastritsa | 85.8°F | 78.7°F | 73.5°F |
| Lixouri | 85.8°F | 80.3°F | 74.4°F |
| Cephalonia | 85.6°F | 80.2°F | 74.5°F |
| Kiotari | 85.6°F | 84.5°F | 78.4°F |
| Faliraki | 85.6°F | 85.1°F | 78.3°F |
| Rhodes | 85.4°F | 84.7°F | 78.1°F |
| Agios Georgios | 85.4°F | 78.4°F | 73.4°F |
| Acharavi | 85.4°F | 79.2°F | 73.6°F |
| Kolymbia | 85.4°F | 85.2°F | 78.3°F |
| Lardos | 85.4°F | 84.8°F | 78.4°F |
| Lindos | 85.4°F | 84.8°F | 78.3°F |
| Patra | 85.4°F | 80.0°F | 73.9°F |
| Afantou | 85.4°F | 85.0°F | 78.2°F |
| Thessaloniki | 85.2°F | 81.7°F | 70.2°F |
| Ixia | 85.2°F | 84.2°F | 78.0°F |
| Lalisos | 85.2°F | 84.2°F | 78.0°F |
| Volos | 85.0°F | 82.1°F | 75.0°F |
| Sidari | 85.0°F | 78.6°F | 73.4°F |
| Aegina | 84.8°F | 82.3°F | 76.9°F |
| Theologos | 84.8°F | 83.7°F | 77.8°F |
| Araxos | 84.8°F | 80.5°F | 75.0°F |
| Nea Poteidaia | 84.8°F | 81.2°F | 72.4°F |
| Prasonisi | 84.6°F | 82.8°F | 78.5°F |
| Tolo | 84.6°F | 82.2°F | 76.5°F |
| Aidipsos | 84.6°F | 80.9°F | 74.2°F |
| Kallithea | 84.4°F | 80.8°F | 72.5°F |
| Afytos | 84.4°F | 80.8°F | 72.5°F |
| Chalkidiki | 84.2°F | 80.9°F | 73.0°F |
| Nea Kallikratia | 84.2°F | 81.0°F | 71.8°F |
| Xilokastro | 84.2°F | 80.8°F | 74.3°F |
| Galaxidi | 84.2°F | 80.7°F | 74.1°F |
| Nafplio | 84.2°F | 82.1°F | 76.2°F |
| Yerakini | 84.2°F | 80.9°F | 73.0°F |
| Rethymno | 84.0°F | 81.6°F | 75.8°F |
| Leptokarya | 84.0°F | 80.7°F | 72.0°F |
| Litochoro | 84.0°F | 80.7°F | 72.0°F |
| Kassandra | 83.8°F | 80.4°F | 72.3°F |
| Kriopigi | 83.8°F | 80.4°F | 72.4°F |
| Possidi | 83.8°F | 80.2°F | 71.8°F |
| Poros | 83.8°F | 81.4°F | 76.3°F |
| Polychrono | 83.8°F | 80.5°F | 72.6°F |
| Loutraki | 83.6°F | 80.9°F | 74.9°F |
| Adele | 83.6°F | 81.5°F | 75.7°F |
| Piraeus | 83.6°F | 81.4°F | 76.0°F |
| Kavros | 83.6°F | 81.2°F | 75.8°F |
| Symi | 83.6°F | 82.4°F | 76.9°F |
| Katerini | 83.4°F | 80.0°F | 71.5°F |
| Skiathos | 83.4°F | 80.1°F | 72.6°F |
| Georgioupolis | 83.4°F | 81.1°F | 75.7°F |
| Paralia Katerini | 83.4°F | 79.9°F | 71.4°F |
| Hanioti | 83.4°F | 80.0°F | 72.3°F |
| Pefkochori | 83.4°F | 80.1°F | 72.4°F |
| Chania | 83.2°F | 81.0°F | 75.4°F |
| Glyfada | 83.2°F | 81.7°F | 76.5°F |
| Panormo | 83.2°F | 81.3°F | 75.6°F |
| Athenes | 83.0°F | 81.5°F | 76.2°F |
| Agia Pelagia | 83.0°F | 81.1°F | 75.7°F |
| Bali Gr | 83.0°F | 81.6°F | 75.6°F |
| Korinthos | 83.0°F | 80.7°F | 74.9°F |
| Nikiti | 83.0°F | 80.2°F | 72.5°F |
| Agios Nikolaos | 82.8°F | 80.9°F | 76.2°F |
| Platanias | 82.8°F | 80.9°F | 75.4°F |
| Palaiochora | 82.8°F | 81.6°F | 76.2°F |
| Matala | 82.8°F | 81.3°F | 77.2°F |
| Ouranoupoli | 82.8°F | 79.6°F | 72.0°F |
| Eretria | 82.8°F | 80.3°F | 74.3°F |
| Crete | 82.6°F | 81.7°F | 75.7°F |
| Heraklion | 82.6°F | 81.0°F | 75.7°F |
| Elounda | 82.6°F | 81.0°F | 76.1°F |
| Kokkini Chani | 82.6°F | 80.8°F | 75.5°F |
| Milatos | 82.6°F | 80.9°F | 75.4°F |
| Niforeika | 82.6°F | 80.0°F | 74.2°F |
| Fodele | 82.6°F | 81.4°F | 75.7°F |
| Hora Sfakion | 82.6°F | 81.2°F | 76.2°F |
| Vourvourou | 82.6°F | 80.1°F | 72.4°F |
| Neos Marmaras | 82.6°F | 80.3°F | 72.8°F |
| Skopelos | 82.6°F | 79.9°F | 72.3°F |
| Platamon | 82.6°F | 79.9°F | 71.7°F |
| Amoudara | 82.4°F | 81.0°F | 75.7°F |
| Gouves | 82.4°F | 80.9°F | 75.5°F |
| Sissi | 82.4°F | 80.9°F | 75.4°F |
| Anavissos | 82.4°F | 80.7°F | 75.9°F |
| Kavala | 82.4°F | 79.5°F | 70.7°F |
| Kissamos | 82.4°F | 80.1°F | 75.5°F |
| Kymi | 82.4°F | 79.8°F | 73.1°F |
| Hersonissos | 82.2°F | 81.0°F | 75.5°F |
| Anissaras | 82.2°F | 81.0°F | 75.5°F |
| Sithonia | 82.2°F | 79.4°F | 72.0°F |
| Analipsi | 82.2°F | 81.0°F | 75.5°F |
| Malia | 82.0°F | 80.7°F | 75.3°F |
| Athos | 82.0°F | 78.4°F | 71.5°F |
| Stalida | 82.0°F | 80.8°F | 75.4°F |
| Stalis | 82.0°F | 80.8°F | 75.4°F |
| Thasos | 81.8°F | 78.7°F | 71.1°F |
| Ierapetra | 81.8°F | 80.8°F | 76.5°F |
| Sarti | 81.6°F | 78.9°F | 71.7°F |
| Kardamena | 81.4°F | 79.5°F | 75.9°F |
| Alexandroupoli | 81.4°F | 77.8°F | 69.8°F |
| Plakias | 81.4°F | 80.1°F | 76.1°F |
| Toroni | 81.2°F | 79.1°F | 71.8°F |
| Psalidi | 80.4°F | 79.7°F | 75.7°F |
| Lambi | 80.2°F | 79.1°F | 75.4°F |
| Lesbos | 80.0°F | 78.3°F | 70.0°F |
| Kos | 79.8°F | 79.1°F | 75.5°F |
| Kamena Vourla | 79.8°F | 78.7°F | 72.1°F |
| Tigaki | 79.6°F | 79.1°F | 75.3°F |
| Kefalos | 79.4°F | 78.7°F | 75.6°F |
| Skiros | 79.4°F | 76.9°F | 71.3°F |
| Ermupolis | 79.4°F | 78.7°F | 74.2°F |
| Pserimos | 79.4°F | 78.7°F | 74.8°F |
| Milos | 79.2°F | 78.8°F | 74.6°F |
| Mykonos | 79.0°F | 77.8°F | 73.4°F |
| Marmari | 79.0°F | 78.9°F | 75.1°F |
| Kamari | 78.8°F | 78.9°F | 74.6°F |
| Platis Yalos | 78.8°F | 77.8°F | 73.4°F |
| Santorini | 78.6°F | 78.7°F | 74.4°F |
| Imerovigli | 78.6°F | 78.7°F | 74.4°F |
| Mastichari | 78.6°F | 78.8°F | 75.3°F |
| Paros | 78.4°F | 77.8°F | 73.5°F |
| Mitilini | 77.6°F | 76.4°F | 70.4°F |
| Naxos | 77.4°F | 77.2°F | 73.1°F |
| Xios | 76.4°F | 76.0°F | 71.7°F |
| Samos | 76.2°F | 76.3°F | 72.8°F |
Please see following sea water temperature averages charts for the warmest Greece resorts for more details.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Greece Resorts:
NAME
F°
| Athenes |  |
+72 |
| Bali Gr | |
+64 |
| Chalkidiki | |
+76 |
| Chania | |
+74 |
| Corfu | |
+84 |
| Crete | |
+66 |
| Hanioti | |
+78 |
| Kassandra | |
+80 |
| Paralia Katerini | |
+72 |
| Pefkochori | |
+78 |
| Rhodes | |
+76 |
| Sithonia | |
+76 |
| Thasos | |
+72 |
| Thessaloniki | |
+72 |
| Zakynthos | |
+78 |
