The Greece resorts with the warmest sea water temperature in July are Chalkidiki, Yerakini and Nea Poteidaia.
Below you can see a list of all popular Greece resorts and information about sea water temperature in July for the last two years.
| Resort Name | July 2026 | July 2025 | July 2024 |
|---|---|---|---|
| Chalkidiki | 85.1°F | 84.9°F | 86.3°F |
| Yerakini | 85.1°F | 84.9°F | 86.3°F |
| Nea Poteidaia | 84.8°F | 85.0°F | 86.4°F |
| Kallithea | 84.7°F | 85.1°F | 86.4°F |
| Afytos | 84.7°F | 85.1°F | 86.4°F |
| Nikiti | 84.7°F | 84.5°F | 86.0°F |
| Vourvourou | 84.5°F | 84.5°F | 86.0°F |
| Neos Marmaras | 84.5°F | 84.7°F | 85.8°F |
| Polychrono | 84.5°F | 85.1°F | 86.2°F |
| Preveza | 84.4°F | 84.7°F | 86.4°F |
| Kyparissia | 84.3°F | 82.2°F | 84.3°F |
| Pefkochori | 84.3°F | 84.8°F | 85.7°F |
| Kriopigi | 84.3°F | 85.0°F | 86.0°F |
| Kassandra | 84.2°F | 84.9°F | 85.9°F |
| Hanioti | 84.2°F | 84.8°F | 85.7°F |
| Kalamata | 84.1°F | 83.4°F | 84.5°F |
| Ouranoupoli | 84.1°F | 84.2°F | 85.2°F |
| Rethymno | 84.1°F | 83.1°F | 83.6°F |
| Volos | 84.1°F | 84.4°F | 85.7°F |
| Argasi | 84.1°F | 82.5°F | 83.9°F |
| Vasilikos | 84.0°F | 82.5°F | 83.6°F |
| Adele | 84.0°F | 83.1°F | 83.7°F |
| Sithonia | 84.0°F | 84.0°F | 85.4°F |
| Filiatra | 84.0°F | 81.7°F | 83.8°F |
| Laganas | 84.0°F | 82.5°F | 83.8°F |
| Possidi | 83.9°F | 84.5°F | 85.6°F |
| Sparta | 83.9°F | 83.3°F | 84.8°F |
| Nafplio | 83.8°F | 84.6°F | 84.8°F |
| Pilos | 83.8°F | 80.5°F | 83.1°F |
| Tsilivi | 83.8°F | 82.3°F | 83.8°F |
| Tolo | 83.8°F | 84.4°F | 84.8°F |
| Thessaloniki | 83.7°F | 84.8°F | 87.1°F |
| Toroni | 83.7°F | 83.7°F | 84.6°F |
| Tragaki | 83.7°F | 82.1°F | 83.6°F |
| Nea Kallikratia | 83.6°F | 84.0°F | 85.7°F |
| Sarti | 83.6°F | 83.6°F | 85.0°F |
| Aegina | 83.5°F | 83.1°F | 83.6°F |
| Lefkada | 83.5°F | 82.8°F | 84.7°F |
| Athos | 83.5°F | 83.7°F | 84.2°F |
| Litochoro | 83.5°F | 83.6°F | 85.4°F |
| Loutraki | 83.5°F | 83.5°F | 83.7°F |
| Kyllini | 83.5°F | 81.5°F | 83.2°F |
| Zakynthos | 83.4°F | 81.8°F | 83.4°F |
| Alykes | 83.4°F | 81.8°F | 83.4°F |
| Leptokarya | 83.4°F | 83.7°F | 85.4°F |
| Araxos | 83.2°F | 81.0°F | 83.9°F |
| Kavros | 83.2°F | 82.3°F | 82.6°F |
| Aidipsos | 83.2°F | 83.1°F | 84.3°F |
| Bali Gr | 83.2°F | 82.7°F | 83.2°F |
| Georgioupolis | 83.2°F | 82.3°F | 82.5°F |
| Panormo | 83.1°F | 82.7°F | 83.3°F |
| Crete | 83.1°F | 82.7°F | 83.1°F |
| Korinthos | 83.1°F | 83.4°F | 83.7°F |
| Katerini | 83.1°F | 83.2°F | 84.9°F |
| Kavala | 83.1°F | 83.4°F | 84.9°F |
| Paralia Katerini | 83.0°F | 83.2°F | 84.9°F |
| Xilokastro | 83.0°F | 82.5°F | 83.6°F |
| Platanias | 82.9°F | 82.6°F | 84.2°F |
| Skiathos | 82.9°F | 83.2°F | 84.7°F |
| Galaxidi | 82.9°F | 82.2°F | 83.8°F |
| Lixouri | 82.9°F | 81.4°F | 83.4°F |
| Piraeus | 82.9°F | 82.2°F | 82.5°F |
| Poros | 82.9°F | 83.0°F | 83.4°F |
| Skopelos | 82.9°F | 83.2°F | 84.1°F |
| Athenes | 82.8°F | 81.8°F | 82.0°F |
| Patra | 82.8°F | 81.8°F | 82.8°F |
| Fodele | 82.8°F | 82.4°F | 82.9°F |
| Pyrgos | 82.7°F | 79.8°F | 82.2°F |
| Cephalonia | 82.7°F | 81.7°F | 83.6°F |
| Skafidia | 82.7°F | 79.5°F | 81.8°F |
| Chania | 82.7°F | 82.5°F | 83.7°F |
| Glyfada | 82.7°F | 81.5°F | 81.7°F |
| Niforeika | 82.7°F | 81.5°F | 83.9°F |
| Kavos | 82.6°F | 82.4°F | 84.3°F |
| Stalida | 82.6°F | 82.4°F | 83.1°F |
| Stalis | 82.6°F | 82.4°F | 83.1°F |
| Agia Pelagia | 82.6°F | 82.1°F | 82.9°F |
| Malia | 82.6°F | 82.3°F | 83.1°F |
| Eretria | 82.6°F | 82.7°F | 83.1°F |
| Platamon | 82.6°F | 83.2°F | 84.8°F |
| Hersonissos | 82.5°F | 82.2°F | 83.0°F |
| Anissaras | 82.5°F | 82.2°F | 83.0°F |
| Gouves | 82.5°F | 82.2°F | 82.9°F |
| Analipsi | 82.5°F | 82.2°F | 83.0°F |
| Kokkini Chani | 82.5°F | 82.1°F | 82.8°F |
| Kymi | 82.4°F | 82.3°F | 82.5°F |
| Sissi | 82.4°F | 82.1°F | 83.0°F |
| Milatos | 82.4°F | 82.0°F | 82.8°F |
| Amoudara | 82.3°F | 82.2°F | 82.6°F |
| Heraklion | 82.3°F | 82.2°F | 82.6°F |
| Elounda | 82.1°F | 81.7°F | 82.5°F |
| Rhodes | 81.8°F | 85.0°F | 85.6°F |
| Lindos | 81.8°F | 84.9°F | 85.6°F |
| Thasos | 81.8°F | 82.4°F | 83.7°F |
| Agios Nikolaos | 81.8°F | 81.5°F | 82.5°F |
| Kolymbia | 81.8°F | 85.1°F | 85.7°F |
| Kerkira | 81.7°F | 82.8°F | 84.4°F |
| Agios Loannis | 81.7°F | 82.6°F | 84.0°F |
| Benitses | 81.7°F | 82.6°F | 84.0°F |
| Kanoni | 81.7°F | 82.8°F | 84.2°F |
| Lardos | 81.6°F | 84.7°F | 85.3°F |
| Nissaki | 81.4°F | 81.1°F | 83.7°F |
| Barbati | 81.4°F | 81.1°F | 83.7°F |
| Messonghi | 81.4°F | 82.0°F | 83.5°F |
| Moraitika | 81.4°F | 82.0°F | 83.5°F |
| Anavissos | 81.3°F | 80.4°F | 80.9°F |
| Kamena Vourla | 81.3°F | 81.5°F | 82.7°F |
| Komenno | 81.3°F | 82.0°F | 84.2°F |
| Hora Sfakion | 81.2°F | 80.8°F | 82.4°F |
| Afantou | 81.2°F | 84.9°F | 85.5°F |
| Faliraki | 81.1°F | 84.9°F | 85.5°F |
| Gouvia | 81.1°F | 82.1°F | 84.1°F |
| Dassia | 81.1°F | 82.1°F | 84.1°F |
| Kiotari | 81.0°F | 84.1°F | 84.6°F |
| Acharavi | 81.0°F | 80.0°F | 83.1°F |
| Lesbos | 80.9°F | 82.1°F | 82.6°F |
| Agios Gordis | 80.8°F | 81.4°F | 82.8°F |
| Ierapetra | 80.6°F | 80.7°F | 82.4°F |
| Skiros | 80.5°F | 79.6°F | 80.0°F |
| Alexandroupoli | 80.5°F | 81.4°F | 82.5°F |
| Corfu | 80.4°F | 81.0°F | 82.6°F |
| Kontokali | 80.4°F | 81.0°F | 82.6°F |
| Kissamos | 80.3°F | 80.4°F | 81.2°F |
| Sidari | 80.2°F | 78.6°F | 82.0°F |
| Palaiochora | 80.2°F | 79.6°F | 81.6°F |
| Plakias | 80.1°F | 79.8°F | 80.1°F |
| Matala | 80.0°F | 80.5°F | 80.9°F |
| Milos | 79.9°F | 79.3°F | 79.5°F |
| Agios Georgios | 79.5°F | 77.9°F | 80.9°F |
| Paleokastritsa | 79.5°F | 78.4°F | 80.7°F |
| Ermones | 79.4°F | 79.2°F | 80.7°F |
| Ixia | 79.4°F | 84.0°F | 84.5°F |
| Lalisos | 79.4°F | 84.0°F | 84.5°F |
| Ermupolis | 79.0°F | 78.2°F | 78.5°F |
| Mykonos | 78.7°F | 77.8°F | 78.2°F |
| Theologos | 78.7°F | 83.7°F | 84.1°F |
| Paros | 78.7°F | 78.0°F | 78.9°F |
| Platis Yalos | 78.6°F | 77.7°F | 78.1°F |
| Santorini | 78.4°F | 78.7°F | 79.6°F |
| Imerovigli | 78.4°F | 78.7°F | 79.6°F |
| Kamari | 78.3°F | 78.8°F | 79.9°F |
| Pserimos | 78.1°F | 79.7°F | 81.6°F |
| Symi | 78.0°F | 82.8°F | 82.6°F |
| Mitilini | 77.8°F | 79.2°F | 79.4°F |
| Marmari | 77.8°F | 79.8°F | 81.5°F |
| Tigaki | 77.8°F | 80.1°F | 81.6°F |
| Prasonisi | 77.6°F | 82.1°F | 82.5°F |
| Psalidi | 77.6°F | 80.7°F | 81.8°F |
| Lambi | 77.6°F | 80.3°F | 81.5°F |
| Kos | 77.3°F | 80.1°F | 81.2°F |
| Naxos | 77.3°F | 76.7°F | 78.1°F |
| Mastichari | 77.3°F | 79.6°F | 81.0°F |
| Xios | 76.9°F | 77.3°F | 78.5°F |
| Kardamena | 76.9°F | 80.4°F | 80.9°F |
| Samos | 76.3°F | 77.6°F | 78.9°F |
| Kefalos | 76.2°F | 79.6°F | 79.8°F |
Please see following sea water temperature averages charts for the warmest Greece resorts in July.
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 |  |
+90 |
| Bali Gr | |
+80 |
| Chalkidiki | |
+86 |
| Chania | |
+82 |
| Corfu | |
+84 |
| Crete | |
+74 |
| Hanioti | |
+88 |
| Heraklion | |
+82 |
| Hersonissos | |
+80 |
| Paralia Katerini | |
+92 |
| Rhodes | |
+92 |
| Sithonia | |
+88 |
| Thasos | |
+86 |
| Thessaloniki | |
+90 |
| Zakynthos | |
+84 |
