Average sea water temperature in April:
+62.9°F
| Minimum sea water temperature in April: | 66.7°F |
| Maximum sea water temperature in April: | 58.3°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 63.3°F. The highest and lowest sea temperatures during the month were 64.4°F and 62.2°F.
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Monthly sea water temperature in Santorini, °F
Which Greece resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Lindos | 64.2°F | 64.0°F |
| Kiotari | 64.2°F | 64.0°F |
| Rhodes | 64.2°F | 63.9°F |
| Faliraki | 64.1°F | 64.0°F |
| Kolymbia | 64.1°F | 63.9°F |
| Lalisos | 64.1°F | 64.0°F |
| Ixia | 64.1°F | 64.0°F |
| Kardamena | 63.8°F | 63.6°F |
| Kos | 63.7°F | 63.5°F |
| Mastichari | 63.7°F | 63.4°F |
| Marmari | 63.6°F | 63.4°F |
| Ierapetra | 63.5°F | 63.7°F |
| Santorini | 63.3°F | 63.2°F |
| Imerovigli | 63.3°F | 63.2°F |
| Matala | 63.2°F | 64.3°F |
| Elounda | 63.0°F | 63.3°F |
| Malia | 62.9°F | 62.7°F |
| Anissaras | 62.9°F | 63.0°F |
| Hersonissos | 62.9°F | 63.0°F |
| Agia Pelagia | 62.9°F | 63.3°F |
Best time for vacation in Santorini
Santorini on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Santorini
Local time: 12:30
April 25, saturday
1500
61°F
SW
14 mph
14 mph
1800
61°F
S
19 mph
19 mph
2100
63°F
S
17 mph
17 mph
April 26, sunday
0000
63°F
S
13 mph
13 mph
0300
63°F
S
15 mph
15 mph
0600
63°F
SE
12 mph
12 mph
0900
63°F
SE
17 mph
17 mph
1200
63°F
SE
17 mph
17 mph
