The Greece resorts with the warmest sea water temperature in December are Symi, Faliraki and Kolymbia.
Below you can see a list of all popular Greece resorts and information about sea water temperature in December for the last two years.
| Resort Name | December 2025 | December 2024 | December 2023 |
|---|---|---|---|
| Symi | 73.1°F | 70.1°F | 71.8°F |
| Faliraki | 72.9°F | 69.7°F | 72.1°F |
| Kolymbia | 72.8°F | 69.6°F | 72.0°F |
| Kardamena | 72.8°F | 69.6°F | 71.5°F |
| Ixia | 72.8°F | 69.8°F | 72.0°F |
| Lalisos | 72.8°F | 69.8°F | 72.0°F |
| Afantou | 72.7°F | 69.6°F | 71.9°F |
| Lindos | 72.7°F | 69.5°F | 71.9°F |
| Kefalos | 72.7°F | 69.6°F | 71.5°F |
| Lardos | 72.7°F | 69.5°F | 71.9°F |
| Rhodes | 72.6°F | 69.4°F | 71.8°F |
| Kiotari | 72.6°F | 69.4°F | 71.9°F |
| Kos | 72.6°F | 69.4°F | 71.3°F |
| Psalidi | 72.5°F | 69.4°F | 71.6°F |
| Mastichari | 72.5°F | 69.3°F | 71.2°F |
| Prasonisi | 72.4°F | 69.4°F | 72.0°F |
| Theologos | 72.4°F | 69.4°F | 71.5°F |
| Tigaki | 72.3°F | 69.1°F | 71.1°F |
| Marmari | 72.2°F | 69.1°F | 71.0°F |
| Lambi | 72.0°F | 69.0°F | 71.1°F |
| Pserimos | 71.8°F | 68.7°F | 70.8°F |
| Matala | 70.8°F | 68.2°F | 70.3°F |
| Palaiochora | 70.6°F | 68.3°F | 68.9°F |
| Ierapetra | 70.3°F | 67.3°F | 70.8°F |
| Chania | 70.2°F | 67.1°F | 68.3°F |
| Hora Sfakion | 70.2°F | 68.1°F | 69.0°F |
| Rethymno | 70.1°F | 67.1°F | 69.0°F |
| Elounda | 70.0°F | 66.9°F | 69.4°F |
| Platanias | 70.0°F | 67.1°F | 68.0°F |
| Agia Pelagia | 70.0°F | 67.0°F | 69.1°F |
| Samos | 69.9°F | 66.8°F | 70.0°F |
| Kavros | 69.9°F | 66.9°F | 68.7°F |
| Agios Nikolaos | 69.8°F | 66.8°F | 69.2°F |
| Adele | 69.8°F | 67.0°F | 68.8°F |
| Panormo | 69.7°F | 66.9°F | 68.8°F |
| Fodele | 69.7°F | 66.8°F | 68.8°F |
| Bali Gr | 69.7°F | 66.9°F | 68.7°F |
| Plakias | 69.7°F | 67.1°F | 69.1°F |
| Kissamos | 69.7°F | 67.4°F | 67.9°F |
| Georgioupolis | 69.7°F | 66.7°F | 68.5°F |
| Kamari | 69.6°F | 66.8°F | 69.4°F |
| Crete | 69.6°F | 66.8°F | 68.6°F |
| Santorini | 69.5°F | 66.7°F | 69.2°F |
| Imerovigli | 69.5°F | 66.7°F | 69.2°F |
| Amoudara | 69.5°F | 66.7°F | 68.6°F |
| Milatos | 69.5°F | 66.7°F | 68.7°F |
| Milos | 69.5°F | 66.8°F | 68.1°F |
| Ermupolis | 69.5°F | 65.2°F | 67.3°F |
| Aegina | 69.4°F | 67.4°F | 68.2°F |
| Heraklion | 69.4°F | 66.6°F | 68.6°F |
| Glyfada | 69.4°F | 66.6°F | 67.7°F |
| Sissi | 69.4°F | 66.6°F | 68.6°F |
| Tolo | 69.4°F | 67.7°F | 68.4°F |
| Anavissos | 69.4°F | 65.8°F | 67.4°F |
| Hersonissos | 69.3°F | 66.6°F | 68.6°F |
| Anissaras | 69.3°F | 66.6°F | 68.6°F |
| Gouves | 69.3°F | 66.6°F | 68.6°F |
| Kokkini Chani | 69.3°F | 66.6°F | 68.5°F |
| Analipsi | 69.3°F | 66.6°F | 68.6°F |
| Poros | 69.1°F | 66.8°F | 67.8°F |
| Malia | 69.0°F | 66.4°F | 68.3°F |
| Stalida | 69.0°F | 66.4°F | 68.3°F |
| Stalis | 69.0°F | 66.4°F | 68.3°F |
| Athenes | 68.9°F | 66.3°F | 67.4°F |
| Nafplio | 68.8°F | 67.2°F | 68.0°F |
| Sparta | 68.8°F | 68.0°F | 66.9°F |
| Xios | 68.7°F | 65.0°F | 68.7°F |
| Platis Yalos | 68.6°F | 64.4°F | 66.5°F |
| Pilos | 68.6°F | 67.9°F | 66.5°F |
| Piraeus | 68.6°F | 66.1°F | 67.1°F |
| Kalamata | 68.5°F | 67.7°F | 66.5°F |
| Mykonos | 68.5°F | 64.2°F | 66.2°F |
| Naxos | 68.3°F | 65.6°F | 67.8°F |
| Filiatra | 68.3°F | 67.8°F | 66.3°F |
| Paros | 68.3°F | 65.5°F | 67.5°F |
| Vasilikos | 68.3°F | 67.9°F | 66.0°F |
| Laganas | 68.1°F | 67.7°F | 65.9°F |
| Kyllini | 68.0°F | 67.8°F | 65.9°F |
| Argasi | 67.9°F | 67.7°F | 65.8°F |
| Lefkada | 67.9°F | 67.3°F | 65.2°F |
| Tsilivi | 67.7°F | 67.7°F | 65.6°F |
| Lixouri | 67.7°F | 67.3°F | 65.1°F |
| Skafidia | 67.7°F | 67.5°F | 65.9°F |
| Kyparissia | 67.7°F | 67.4°F | 65.9°F |
| Zakynthos | 67.6°F | 67.6°F | 65.4°F |
| Alykes | 67.6°F | 67.6°F | 65.4°F |
| Tragaki | 67.6°F | 67.6°F | 65.5°F |
| Pyrgos | 67.6°F | 67.4°F | 65.9°F |
| Cephalonia | 67.5°F | 67.2°F | 65.1°F |
| Galaxidi | 67.5°F | 65.4°F | 66.6°F |
| Loutraki | 67.4°F | 65.6°F | 66.5°F |
| Mitilini | 67.4°F | 63.5°F | 67.3°F |
| Agios Georgios | 67.3°F | 66.7°F | 64.5°F |
| Ermones | 67.2°F | 66.7°F | 64.5°F |
| Xilokastro | 67.1°F | 65.2°F | 66.2°F |
| Kavos | 67.1°F | 66.8°F | 64.8°F |
| Eretria | 67.1°F | 63.8°F | 65.7°F |
| Paleokastritsa | 67.0°F | 66.5°F | 64.4°F |
| Sidari | 67.0°F | 66.6°F | 64.5°F |
| Messonghi | 66.9°F | 66.9°F | 64.8°F |
| Moraitika | 66.9°F | 66.9°F | 64.8°F |
| Korinthos | 66.9°F | 65.4°F | 66.1°F |
| Agios Gordis | 66.8°F | 66.8°F | 64.7°F |
| Agios Loannis | 66.5°F | 66.7°F | 64.8°F |
| Benitses | 66.5°F | 66.7°F | 64.8°F |
| Corfu | 66.3°F | 66.4°F | 64.4°F |
| Kontokali | 66.3°F | 66.4°F | 64.4°F |
| Acharavi | 66.3°F | 66.2°F | 64.3°F |
| Volos | 66.1°F | 63.2°F | 64.4°F |
| Araxos | 66.1°F | 66.0°F | 64.8°F |
| Kanoni | 66.0°F | 66.5°F | 64.6°F |
| Lesbos | 65.9°F | 63.5°F | 65.9°F |
| Preveza | 65.9°F | 65.7°F | 63.2°F |
| Skiros | 65.8°F | 63.1°F | 66.0°F |
| Patra | 65.8°F | 64.5°F | 64.6°F |
| Nissaki | 65.7°F | 65.8°F | 64.2°F |
| Barbati | 65.7°F | 65.8°F | 64.2°F |
| Gouvia | 65.6°F | 65.9°F | 64.3°F |
| Dassia | 65.6°F | 65.9°F | 64.3°F |
| Athos | 65.5°F | 61.4°F | 64.6°F |
| Nea Poteidaia | 65.5°F | 62.6°F | 63.8°F |
| Kerkira | 65.5°F | 66.1°F | 64.4°F |
| Pefkochori | 65.4°F | 62.7°F | 63.9°F |
| Sarti | 65.4°F | 62.2°F | 64.5°F |
| Komenno | 65.4°F | 65.8°F | 64.2°F |
| Toroni | 65.4°F | 62.4°F | 64.2°F |
| Kallithea | 65.4°F | 62.7°F | 64.0°F |
| Afytos | 65.4°F | 62.7°F | 64.0°F |
| Hanioti | 65.4°F | 62.6°F | 64.0°F |
| Polychrono | 65.4°F | 62.7°F | 63.9°F |
| Kassandra | 65.4°F | 62.6°F | 64.0°F |
| Possidi | 65.3°F | 62.6°F | 64.1°F |
| Sithonia | 65.3°F | 62.4°F | 64.4°F |
| Kriopigi | 65.3°F | 62.6°F | 63.9°F |
| Skopelos | 65.3°F | 63.0°F | 64.1°F |
| Neos Marmaras | 65.3°F | 62.7°F | 63.9°F |
| Skiathos | 65.3°F | 63.1°F | 64.0°F |
| Niforeika | 65.2°F | 64.5°F | 64.1°F |
| Aidipsos | 65.2°F | 63.2°F | 64.8°F |
| Kymi | 65.2°F | 63.1°F | 64.1°F |
| Chalkidiki | 65.1°F | 62.5°F | 63.6°F |
| Yerakini | 65.1°F | 62.5°F | 63.6°F |
| Nea Kallikratia | 65.0°F | 62.0°F | 63.2°F |
| Vourvourou | 65.0°F | 62.4°F | 63.8°F |
| Nikiti | 64.9°F | 62.3°F | 63.7°F |
| Ouranoupoli | 64.4°F | 61.5°F | 64.0°F |
| Thasos | 64.4°F | 60.7°F | 63.6°F |
| Leptokarya | 63.7°F | 60.5°F | 62.2°F |
| Platamon | 63.5°F | 60.6°F | 62.0°F |
| Litochoro | 63.4°F | 60.3°F | 62.0°F |
| Kavala | 63.0°F | 60.1°F | 62.3°F |
| Kamena Vourla | 62.9°F | 60.8°F | 62.1°F |
| Alexandroupoli | 62.6°F | 59.7°F | 61.5°F |
| Katerini | 62.4°F | 59.4°F | 61.3°F |
| Paralia Katerini | 62.2°F | 59.1°F | 61.1°F |
| Thessaloniki | 60.3°F | 56.7°F | 58.5°F |
Please see following sea water temperature averages charts for the warmest Greece resorts in December.
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 |  |
+48 |
| Athos |  |
+52 |
| Bali Gr |  |
+60 |
| Chalkidiki | |
+52 |
| Chania | |
+58 |
| Corfu | |
+54 |
| Crete | |
+50 |
| Hanioti | |
+54 |
| Heraklion | |
+58 |
| Hersonissos | |
+58 |
| Paralia Katerini | |
+42 |
| Rhodes | |
+54 |
| Santorini | |
+62 |
| Thasos | |
+52 |
| Thessaloniki | |
+42 |
