Average sea water temperature in December:
+64.5°F
| Minimum sea water temperature in December: | 69.6°F |
| Maximum sea water temperature in December: | 59.7°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.8°F.
Monthly sea water temperature in Poros, °F
Which Greece resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Faliraki | 70.1°F | 67.8°F |
| Kolymbia | 70.0°F | 67.6°F |
| Lalisos | 70.0°F | 67.8°F |
| Ixia | 70.0°F | 67.8°F |
| Lindos | 69.9°F | 67.5°F |
| Rhodes | 69.9°F | 67.5°F |
| Kiotari | 69.8°F | 67.5°F |
| Kos | 69.7°F | 67.5°F |
| Matala | 68.1°F | 66.4°F |
| Ierapetra | 67.6°F | 65.6°F |
| Samos | 67.3°F | 65.1°F |
| Chania | 67.3°F | 65.4°F |
| Rethymno | 67.3°F | 65.4°F |
| Elounda | 67.2°F | 65.2°F |
| Agia Pelagia | 67.1°F | 65.3°F |
| Agios Nikolaos | 67.1°F | 65.1°F |
| Kavros | 67.0°F | 65.2°F |
| Bali Gr | 66.9°F | 65.2°F |
| Santorini | 66.9°F | 65.1°F |
| Fodele | 66.9°F | 65.1°F |
Best time for vacation in Poros
Poros on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Poros
Local time: 22:35
December 28, sunday
0000
52°F
S
4 mph
4 mph
0300
52°F
SE
2 mph
2 mph
0600
52°F
NE
4 mph
4 mph
0900
54°F
S
5 mph
5 mph
1200
55°F
SE
6 mph
6 mph
1500
59°F
SW
4 mph
4 mph
1800
55°F
N
3 mph
3 mph
2100
55°F
S
4 mph
4 mph
