Average sea water temperature in January:
+60.3°F
| Minimum sea water temperature in January: | 63.5°F |
| Maximum sea water temperature in January: | 57.2°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 61.6°F. The highest and lowest sea temperatures during the month were 63.5°F and 59.4°F.
Monthly sea water temperature in Piraeus, °F
Which Greece resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Kiotari | 66.4°F | 65.5°F |
| Lardos | 66.4°F | 65.6°F |
| Kolymbia | 66.3°F | 65.5°F |
| Faliraki | 66.3°F | 65.6°F |
| Lindos | 66.3°F | 65.5°F |
| Rhodes | 66.3°F | 65.5°F |
| Afantou | 66.3°F | 65.5°F |
| Ixia | 66.2°F | 65.6°F |
| Lalisos | 66.2°F | 65.6°F |
| Kardamena | 65.8°F | 65.5°F |
| Kos | 65.6°F | 65.4°F |
| Matala | 64.7°F | 64.3°F |
| Ierapetra | 64.5°F | 63.7°F |
| Samos | 64.4°F | 64.1°F |
| Santorini | 64.3°F | 64.2°F |
| Rethymno | 63.7°F | 63.3°F |
| Agios Nikolaos | 63.6°F | 63.0°F |
| Panormo | 63.6°F | 63.3°F |
| Agia Pelagia | 63.6°F | 63.4°F |
| Elounda | 63.6°F | 63.2°F |
Best time for vacation in Piraeus
Piraeus on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Piraeus
Local time: 10:10
June 26, friday
1200
86°F
S
21 mph
21 mph
1500
88°F
S
22 mph
22 mph
1800
86°F
S
21 mph
21 mph
2100
81°F
S
13 mph
13 mph
June 27, saturday
0000
79°F
S
11 mph
11 mph
0300
79°F
S
13 mph
13 mph
0600
77°F
S
19 mph
19 mph
0900
81°F
S
24 mph
24 mph
