
| Month | Sea Surface Temp | Air Temp | Thermal Category |
|---|---|---|---|
| January | 15.8°C | 21°C | Crisp & Bracing |
| February | 15.2°C | 22°C | Crisp & Bracing |
| March | 15.2°C | 24°C | Crisp & Bracing |
| April | 16.2°C | 27°C | Crisp & Bracing |
| May | 19.0°C | 30°C | Refreshing |
| June | 22.6°C | 33°C | Ideal Swimming |
| July | 24.6°C | 35°C | Ideal Swimming |
| August | 25.9°C | 35°C | Warm Bathwater |
| September | 24.8°C | 33°C | Ideal Swimming |
| October | 22.6°C | 30°C | Ideal Swimming |
| November | 20.1°C | 26°C | Refreshing |
| December | 17.5°C | 23°C | Crisp & Bracing |
Send today's water temperature, wind shelter, and beach access straight into your chat.
Official European Environment Agency (EEA) water monitoring verifies recreational cleanliness, sewage absence, and safety standards across all 31 member and partner coastal nations.
The same electric Kefalonian blue as Myrtos with a fraction of the crowd, out on the Paliki peninsula.
Public sand quota, private lido density, and legal towel placement rights
Micro-logistics, parking payment taxonomy, and topographic shadow schedules.
Carry €5–€10 in cash coins; attendants in remote coves often lack POS card terminals.
Faces westward into the open horizon, offering bright afternoon sun and prime sunset vantage points.
Pebbles and dark sand become scorching hot by midday and challenging under barefoot tread.
Located near Paliki, Kefalonia. Accessible via regional coastal roads (38.260°N, 20.380°E).
Convenient highway or local transit access across Paliki, Kefalonia, Greece.
The peak summer sea surface temperature at Petani Beach averages 25.9°C (79°F), based on 30-year NOAA satellite climatology.
Petani Beach is classified as a pebbles / shingle shoreline located in Paliki, Kefalonia, Greece.
Petani Beach has steeper entry or natural coastal features better suited for confident swimmers.
Parking arrangements vary locally. No public restrooms directly on-site.







