Average sea water temperature in August:
+79.9°F
| Minimum sea water temperature in August: | 84.4°F |
| Maximum sea water temperature in August: | 75.7°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 82.6°F and 78.1°F.
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Monthly sea water temperature in Cephalonia, °F
Which Greece resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Thessaloniki | 82.9°F | 81.5°F |
| Lefkada | 82.4°F | 78.6°F |
| Benitses | 82.3°F | 78.2°F |
| Kalamata | 82.2°F | 79.3°F |
| Kavos | 82.2°F | 78.0°F |
| Kerkira | 82.2°F | 78.1°F |
| Messonghi | 82.1°F | 77.9°F |
| Moraitika | 82.1°F | 77.9°F |
| Barbati | 82.0°F | 77.6°F |
| Nissaki | 82.0°F | 77.6°F |
| Acharavi | 82.0°F | 77.2°F |
| Agios Gordis | 82.0°F | 77.5°F |
| Dassia | 81.8°F | 77.7°F |
| Nea Poteidaia | 81.8°F | 80.8°F |
| Kolymbia | 81.8°F | 82.0°F |
| Volos | 81.8°F | 81.0°F |
| Corfu | 81.7°F | 77.2°F |
| Sidari | 81.7°F | 76.6°F |
| Afytos | 81.6°F | 80.7°F |
| Kallithea | 81.6°F | 80.7°F |
Best time for vacation in Cephalonia
Cephalonia on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Cephalonia
Local time: 21:39
September 14, monday
0000
68°F
SE
10 mph
10 mph
0300
70°F
SE
9 mph
9 mph
0600
70°F
SE
7 mph
7 mph
0900
70°F
S
4 mph
4 mph
1200
75°F
E
5 mph
5 mph
1500
75°F
E
8 mph
8 mph
1800
72°F
E
8 mph
8 mph
2100
68°F
NE
3 mph
3 mph
