Average sea water temperature in July:
+77.8°F
| Minimum sea water temperature in July: | 83.3°F |
| Maximum sea water temperature in July: | 72.5°F |
Daily sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 81.1°F and 76.5°F.
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Monthly sea water temperature in Cephalonia, °F
Which Greece resorts have warmest sea in July?
| Place name | July 2025 | July 2024 |
|---|---|---|
| Kolymbia | 81.6°F | 82.1°F |
| Kallithea | 81.6°F | 82.7°F |
| Afytos | 81.6°F | 82.7°F |
| Polychrono | 81.6°F | 82.6°F |
| Nea Poteidaia | 81.5°F | 82.7°F |
| Kriopigi | 81.5°F | 82.4°F |
| Rhodes | 81.5°F | 82.0°F |
| Lindos | 81.5°F | 82.1°F |
| Faliraki | 81.4°F | 82.0°F |
| Chalkidiki | 81.4°F | 82.6°F |
| Kassandra | 81.4°F | 82.3°F |
| Pefkochori | 81.4°F | 82.2°F |
| Hanioti | 81.3°F | 82.1°F |
| Thessaloniki | 81.3°F | 83.4°F |
| Preveza | 81.3°F | 82.7°F |
| Neos Marmaras | 81.2°F | 82.3°F |
| Nafplio | 81.2°F | 81.4°F |
| Vourvourou | 81.1°F | 82.4°F |
| Possidi | 81.1°F | 82.0°F |
| Nikiti | 81.0°F | 82.4°F |
Best time for vacation in Cephalonia
Cephalonia on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Cephalonia
Local time: 07:40
December 30, tuesday
0900
52°F
N
9 mph
9 mph
1200
55°F
N
14 mph
14 mph
1500
54°F
NE
12 mph
12 mph
1800
54°F
E
4 mph
4 mph
2100
55°F
E
12 mph
12 mph
December 31, wednesday
0000
55°F
SE
13 mph
13 mph
0300
55°F
SE
12 mph
12 mph
0600
55°F
SE
14 mph
14 mph
