Average sea water temperature in May:
+66.7°F
| Minimum sea water temperature in May: | 71.8°F |
| Maximum sea water temperature in May: | 62.6°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 66.2°F. The highest and lowest sea temperatures during the month were 69.4°F and 63.9°F.
sea water
temperature
temperature
| Santorini |
monthly
weather
weather
| Santorini |
current
weather
weather
| Santorini |
14 days
forecast
forecast
| Santorini |
Monthly sea water temperature in Santorini, °F
Which Greece resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Faliraki | 67.7°F | 67.5°F |
| Kolymbia | 67.6°F | 67.5°F |
| Rhodes | 67.6°F | 67.4°F |
| Lindos | 67.6°F | 67.4°F |
| Ixia | 67.4°F | 67.3°F |
| Kerkira | 67.3°F | 67.3°F |
| Benitses | 67.3°F | 67.4°F |
| Kiotari | 67.2°F | 67.2°F |
| Kavos | 67.1°F | 67.5°F |
| Messonghi | 67.1°F | 67.3°F |
| Moraitika | 67.1°F | 67.3°F |
| Barbati | 67.0°F | 66.8°F |
| Dassia | 67.0°F | 66.9°F |
| Lefkada | 66.9°F | 67.4°F |
| Rethymno | 66.9°F | 67.1°F |
| Agios Gordis | 66.9°F | 66.9°F |
| Acharavi | 66.9°F | 66.7°F |
| Kos | 66.8°F | 66.7°F |
| Corfu | 66.7°F | 66.6°F |
| Stalida | 66.7°F | 66.7°F |
Best time for vacation in Santorini
Santorini on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Santorini
Local time: 03:01
October 25, sunday
0600
66°F
SE
3 mph
3 mph
0900
66°F
N
2 mph
2 mph
1200
68°F
N
3 mph
3 mph
1500
68°F
NW
5 mph
5 mph
1800
68°F
NW
8 mph
8 mph
2100
68°F
N
8 mph
8 mph
October 26, monday
0000
68°F
NW
9 mph
9 mph
0300
70°F
N
11 mph
11 mph
