Average sea water temperature in October:
+72.4°F
| Minimum sea water temperature in October: | 77.4°F |
| Maximum sea water temperature in October: | 67.5°F |
Daily sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 71.9°F. The highest and lowest sea temperatures during the month were 74.1°F and 71.1°F.
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Monthly sea water temperature in Santorini, °F
Which Greece resorts have warmest sea in October?
| Place name | October 2025 | October 2024 |
|---|---|---|
| Lardos | 75.6°F | 77.3°F |
| Kiotari | 75.6°F | 77.2°F |
| Lindos | 75.5°F | 77.4°F |
| Kolymbia | 75.5°F | 77.6°F |
| Faliraki | 75.5°F | 77.5°F |
| Afantou | 75.4°F | 77.5°F |
| Rhodes | 75.3°F | 77.3°F |
| Lalisos | 75.2°F | 77.2°F |
| Matala | 74.5°F | 76.6°F |
| Aegina | 74.2°F | 76.2°F |
| Kalamata | 73.9°F | 75.0°F |
| Tolo | 73.8°F | 76.5°F |
| Ierapetra | 73.8°F | 77.6°F |
| Glyfada | 73.8°F | 75.9°F |
| Nafplio | 73.6°F | 76.0°F |
| Agios Nikolaos | 73.6°F | 75.6°F |
| Athens | 73.6°F | 75.6°F |
| Elounda | 73.4°F | 75.6°F |
| Piraeus | 73.4°F | 75.4°F |
| Kardamena | 73.3°F | 75.4°F |
Best time for vacation in Santorini
Santorini on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Santorini
Local time: 14:26
July 15, wednesday
1500
77°F
S
20 mph
20 mph
1800
77°F
SE
25 mph
25 mph
2100
77°F
S
25 mph
25 mph
July 16, thursday
0000
77°F
S
21 mph
21 mph
0300
77°F
SE
23 mph
23 mph
0600
77°F
S
23 mph
23 mph
0900
75°F
S
24 mph
24 mph
1200
77°F
S
22 mph
22 mph
