Average sea water temperature in December:
+65.3°F
| Minimum sea water temperature in December: | 70.3°F |
| Maximum sea water temperature in December: | 62.1°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 67.3°F. The highest and lowest sea temperatures during the month were 68.7°F and 66.4°F.
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| Heraklion |
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Monthly sea water temperature in Heraklion, °F
Which Greece resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Faliraki | 70.5°F | 67.8°F |
| Kolymbia | 70.5°F | 67.6°F |
| Ixia | 70.4°F | 67.8°F |
| Lindos | 70.4°F | 67.5°F |
| Afantou | 70.4°F | 67.6°F |
| Kiotari | 70.3°F | 67.5°F |
| Rhodes | 70.3°F | 67.5°F |
| Kos | 70.2°F | 67.5°F |
| Matala | 68.6°F | 66.4°F |
| Ierapetra | 68.1°F | 65.6°F |
| Chania | 68.0°F | 65.4°F |
| Rethymno | 68.0°F | 65.4°F |
| Elounda | 67.9°F | 65.2°F |
| Samos | 67.9°F | 65.1°F |
| Agia Pelagia | 67.8°F | 65.3°F |
| Kavros | 67.8°F | 65.2°F |
| Agios Nikolaos | 67.7°F | 65.1°F |
| Fodele | 67.6°F | 65.1°F |
| Panormo | 67.6°F | 65.2°F |
| Bali Gr | 67.6°F | 65.2°F |
Best time for vacation in Heraklion
Heraklion on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Heraklion
Local time: 22:30
December 17, wednesday
0000
52°F
S
7 mph
7 mph
0300
52°F
SE
9 mph
9 mph
0600
55°F
S
9 mph
9 mph
0900
57°F
S
9 mph
9 mph
1200
61°F
S
11 mph
11 mph
1500
59°F
S
11 mph
11 mph
1800
54°F
SE
6 mph
6 mph
2100
52°F
SE
5 mph
5 mph
