Average sea water temperature in May:
+67.4°F
| Minimum sea water temperature in May: | 72.7°F |
| Maximum sea water temperature in May: | 63.1°F |
Daily sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 66.7°F. The highest and lowest sea temperatures during the month were 69.3°F and 63.9°F.
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| Heraklion |
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Monthly sea water temperature in Heraklion, °F
Which Greece resorts have warmest sea in May?
| Place name | May 2025 | May 2024 |
|---|---|---|
| Preveza | 68.9°F | 69.3°F |
| Kalamata | 67.8°F | 67.2°F |
| Matala | 67.6°F | 67.9°F |
| Kavos | 67.5°F | 68.1°F |
| Kolymbia | 67.5°F | 69.6°F |
| Faliraki | 67.5°F | 69.5°F |
| Benitses | 67.4°F | 67.9°F |
| Lefkada | 67.4°F | 67.6°F |
| Thessaloniki | 67.4°F | 69.3°F |
| Lindos | 67.4°F | 69.5°F |
| Rhodes | 67.4°F | 69.5°F |
| Ixia | 67.3°F | 69.1°F |
| Lalisos | 67.3°F | 69.1°F |
| Messonghi | 67.3°F | 67.8°F |
| Zakynthos | 67.3°F | 66.8°F |
| Kerkira | 67.3°F | 67.9°F |
| Kiotari | 67.2°F | 69.1°F |
| Rethymno | 67.1°F | 67.9°F |
| Ierapetra | 67.0°F | 68.5°F |
| Cephalonia | 67.0°F | 66.8°F |
Best time for vacation in Heraklion
Heraklion on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Heraklion
Local time: 22:21
April 06, monday
0000
54°F
SE
7 mph
7 mph
0300
54°F
SE
9 mph
9 mph
0600
54°F
SE
9 mph
9 mph
0900
59°F
SE
13 mph
13 mph
1200
61°F
SE
14 mph
14 mph
1500
61°F
SE
15 mph
15 mph
1800
59°F
SE
12 mph
12 mph
2100
54°F
SE
8 mph
8 mph
