The Greece resorts with the warmest sea water temperature in April are Prasonisi, Lindos and Kiotari.
Below you can see a list of all popular Greece resorts and information about sea water temperature in April for the last two years.
| Resort Name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Prasonisi | 65.8°F | 65.2°F | 68.1°F |
| Lindos | 65.6°F | 65.5°F | 69.0°F |
| Kiotari | 65.6°F | 65.5°F | 68.7°F |
| Lardos | 65.6°F | 65.5°F | 68.9°F |
| Rhodes | 65.6°F | 65.5°F | 68.9°F |
| Faliraki | 65.5°F | 65.5°F | 68.6°F |
| Kolymbia | 65.5°F | 65.5°F | 68.8°F |
| Ixia | 65.5°F | 65.5°F | 68.3°F |
| Lalisos | 65.5°F | 65.5°F | 68.3°F |
| Afantou | 65.4°F | 65.4°F | 68.6°F |
| Symi | 65.3°F | 65.5°F | 68.1°F |
| Kefalos | 65.2°F | 65.0°F | 67.3°F |
| Psalidi | 65.2°F | 65.2°F | 67.8°F |
| Theologos | 65.2°F | 65.5°F | 68.2°F |
| Kardamena | 65.1°F | 65.1°F | 67.5°F |
| Kos | 65.1°F | 65.0°F | 67.6°F |
| Mastichari | 65.1°F | 64.9°F | 67.5°F |
| Tigaki | 64.9°F | 65.0°F | 67.6°F |
| Marmari | 64.9°F | 64.9°F | 67.5°F |
| Lambi | 64.9°F | 65.0°F | 67.6°F |
| Pserimos | 64.7°F | 64.9°F | 67.5°F |
| Kamari | 64.6°F | 64.6°F | 67.0°F |
| Santorini | 64.5°F | 64.6°F | 66.9°F |
| Ierapetra | 64.5°F | 65.2°F | 67.4°F |
| Imerovigli | 64.5°F | 64.6°F | 66.9°F |
| Matala | 64.0°F | 65.9°F | 66.7°F |
| Agia Pelagia | 63.8°F | 64.8°F | 66.9°F |
| Samos | 63.8°F | 63.9°F | 66.5°F |
| Elounda | 63.7°F | 64.8°F | 67.2°F |
| Sissi | 63.7°F | 64.3°F | 67.0°F |
| Milatos | 63.7°F | 64.4°F | 67.0°F |
| Palaiochora | 63.7°F | 65.3°F | 66.4°F |
| Hersonissos | 63.7°F | 64.4°F | 67.0°F |
| Anissaras | 63.7°F | 64.4°F | 67.0°F |
| Analipsi | 63.7°F | 64.4°F | 67.0°F |
| Malia | 63.7°F | 64.2°F | 66.8°F |
| Hora Sfakion | 63.6°F | 65.2°F | 66.1°F |
| Stalida | 63.6°F | 64.2°F | 66.9°F |
| Plakias | 63.6°F | 65.0°F | 66.1°F |
| Stalis | 63.6°F | 64.2°F | 66.9°F |
| Kissamos | 63.6°F | 64.7°F | 65.9°F |
| Milos | 63.6°F | 63.6°F | 65.9°F |
| Gouves | 63.6°F | 64.4°F | 66.9°F |
| Agios Nikolaos | 63.4°F | 64.7°F | 66.9°F |
| Fodele | 63.4°F | 64.7°F | 66.8°F |
| Ermupolis | 63.4°F | 63.3°F | 65.7°F |
| Naxos | 63.4°F | 63.5°F | 66.0°F |
| Rethymno | 63.4°F | 65.1°F | 66.8°F |
| Kokkini Chani | 63.4°F | 64.4°F | 66.8°F |
| Filiatra | 63.4°F | 64.4°F | 65.8°F |
| Bali Gr | 63.4°F | 64.7°F | 66.6°F |
| Paros | 63.3°F | 63.3°F | 66.1°F |
| Kavros | 63.3°F | 65.0°F | 66.3°F |
| Vasilikos | 63.3°F | 64.5°F | 66.1°F |
| Panormo | 63.3°F | 64.6°F | 66.5°F |
| Crete | 63.2°F | 64.7°F | 66.6°F |
| Amoudara | 63.2°F | 64.6°F | 66.6°F |
| Adele | 63.2°F | 64.8°F | 66.5°F |
| Skafidia | 63.2°F | 64.5°F | 65.4°F |
| Georgioupolis | 63.2°F | 64.9°F | 66.0°F |
| Laganas | 63.2°F | 64.4°F | 66.1°F |
| Heraklion | 63.1°F | 64.5°F | 66.6°F |
| Pilos | 63.1°F | 64.4°F | 65.4°F |
| Acharavi | 63.1°F | 64.2°F | 65.4°F |
| Argasi | 63.0°F | 64.4°F | 66.0°F |
| Platanias | 63.0°F | 64.3°F | 66.4°F |
| Chania | 63.0°F | 64.4°F | 66.3°F |
| Kalamata | 62.9°F | 64.8°F | 66.2°F |
| Lefkada | 62.9°F | 64.1°F | 65.7°F |
| Kyparissia | 62.9°F | 63.9°F | 65.6°F |
| Kyllini | 62.9°F | 64.1°F | 65.6°F |
| Sidari | 62.8°F | 64.1°F | 65.1°F |
| Xios | 62.8°F | 62.7°F | 65.8°F |
| Pyrgos | 62.8°F | 64.2°F | 65.4°F |
| Preveza | 62.8°F | 64.4°F | 67.1°F |
| Tsilivi | 62.7°F | 64.2°F | 65.8°F |
| Sparta | 62.7°F | 64.7°F | 66.4°F |
| Platis Yalos | 62.7°F | 62.4°F | 65.4°F |
| Tragaki | 62.7°F | 64.1°F | 65.7°F |
| Zakynthos | 62.6°F | 64.0°F | 65.6°F |
| Alykes | 62.6°F | 64.0°F | 65.6°F |
| Agios Georgios | 62.6°F | 63.9°F | 64.8°F |
| Lixouri | 62.6°F | 63.7°F | 65.3°F |
| Nissaki | 62.6°F | 64.0°F | 65.4°F |
| Barbati | 62.6°F | 64.0°F | 65.4°F |
| Kavos | 62.6°F | 64.2°F | 66.0°F |
| Mykonos | 62.5°F | 62.1°F | 65.2°F |
| Messonghi | 62.4°F | 64.4°F | 65.8°F |
| Moraitika | 62.4°F | 64.4°F | 65.8°F |
| Cephalonia | 62.4°F | 63.6°F | 65.3°F |
| Agios Loannis | 62.4°F | 64.5°F | 65.9°F |
| Benitses | 62.4°F | 64.5°F | 65.9°F |
| Paleokastritsa | 62.3°F | 63.7°F | 64.7°F |
| Agios Gordis | 62.3°F | 64.3°F | 65.5°F |
| Ermones | 62.2°F | 64.0°F | 64.8°F |
| Kanoni | 62.2°F | 64.4°F | 66.0°F |
| Tolo | 62.2°F | 63.5°F | 66.0°F |
| Poros | 62.1°F | 62.9°F | 65.8°F |
| Komenno | 62.1°F | 63.7°F | 65.5°F |
| Corfu | 62.1°F | 64.0°F | 65.2°F |
| Kontokali | 62.1°F | 64.0°F | 65.2°F |
| Gouvia | 62.0°F | 63.8°F | 65.6°F |
| Dassia | 62.0°F | 63.8°F | 65.6°F |
| Kerkira | 62.0°F | 64.0°F | 65.8°F |
| Anavissos | 62.0°F | 62.6°F | 65.3°F |
| Glyfada | 61.9°F | 63.0°F | 65.2°F |
| Araxos | 61.8°F | 63.0°F | 65.5°F |
| Nafplio | 61.7°F | 63.5°F | 65.8°F |
| Aegina | 61.6°F | 63.0°F | 65.4°F |
| Mitilini | 61.5°F | 62.5°F | 65.1°F |
| Patra | 61.4°F | 62.7°F | 65.2°F |
| Athenes | 61.4°F | 62.7°F | 65.0°F |
| Skiros | 61.3°F | 61.2°F | 64.0°F |
| Piraeus | 61.2°F | 62.6°F | 65.1°F |
| Skopelos | 61.2°F | 61.0°F | 64.6°F |
| Volos | 60.9°F | 62.1°F | 65.4°F |
| Kymi | 60.9°F | 61.0°F | 64.1°F |
| Skiathos | 60.6°F | 60.9°F | 64.7°F |
| Loutraki | 60.6°F | 62.4°F | 64.4°F |
| Possidi | 60.6°F | 61.4°F | 64.5°F |
| Galaxidi | 60.5°F | 62.3°F | 63.7°F |
| Kassandra | 60.4°F | 61.4°F | 64.6°F |
| Kallithea | 60.4°F | 61.5°F | 64.8°F |
| Afytos | 60.4°F | 61.5°F | 64.8°F |
| Polychrono | 60.3°F | 61.2°F | 64.6°F |
| Kriopigi | 60.3°F | 61.3°F | 64.6°F |
| Hanioti | 60.3°F | 61.0°F | 64.3°F |
| Xilokastro | 60.2°F | 61.6°F | 63.7°F |
| Niforeika | 60.2°F | 61.8°F | 65.1°F |
| Korinthos | 60.2°F | 62.1°F | 64.3°F |
| Aidipsos | 60.2°F | 61.0°F | 64.2°F |
| Pefkochori | 60.2°F | 60.8°F | 64.3°F |
| Lesbos | 60.0°F | 61.4°F | 65.3°F |
| Nea Poteidaia | 60.0°F | 61.5°F | 65.1°F |
| Thessaloniki | 59.9°F | 60.6°F | 66.1°F |
| Chalkidiki | 59.7°F | 61.2°F | 64.5°F |
| Yerakini | 59.7°F | 61.2°F | 64.5°F |
| Nea Kallikratia | 59.6°F | 61.0°F | 65.1°F |
| Neos Marmaras | 59.5°F | 60.6°F | 64.3°F |
| Eretria | 59.5°F | 61.0°F | 64.3°F |
| Leptokarya | 59.5°F | 60.7°F | 64.5°F |
| Litochoro | 59.5°F | 60.6°F | 64.5°F |
| Toroni | 59.4°F | 59.8°F | 63.8°F |
| Nikiti | 59.2°F | 60.6°F | 64.4°F |
| Katerini | 59.2°F | 60.2°F | 63.9°F |
| Vourvourou | 59.2°F | 60.5°F | 64.3°F |
| Paralia Katerini | 59.1°F | 60.1°F | 63.8°F |
| Platamon | 59.1°F | 60.4°F | 63.6°F |
| Sithonia | 59.1°F | 60.1°F | 64.0°F |
| Ouranoupoli | 59.1°F | 60.0°F | 64.2°F |
| Sarti | 59.1°F | 59.8°F | 63.8°F |
| Alexandroupoli | 58.8°F | 58.9°F | 63.1°F |
| Athos | 58.6°F | 59.4°F | 63.9°F |
| Kavala | 58.4°F | 59.5°F | 64.2°F |
| Thasos | 58.1°F | 59.2°F | 63.6°F |
| Kamena Vourla | 58.1°F | 59.8°F | 62.7°F |
Please see following sea water temperature averages charts for the warmest Greece resorts in April.
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 |  |
+60 |
| Athos | |
+56 |
| Chalkidiki |  |
+56 |
| Chania | |
+60 |
| Corfu | |
+64 |
| Crete | |
+66 |
| Heraklion | |
+60 |
| Kassandra | |
+58 |
| Lefkada |  |
+64 |
| Paralia Katerini | |
+56 |
| Rhodes | |
+58 |
| Santorini | |
+64 |
| Thasos | |
+54 |
| Thessaloniki | |
+54 |
| Zakynthos | |
+68 |
