Sea temperature in Kefalonia in February
The sea around Kefalonia averages 16°C in February, usually between 16°C and 17°C. That is cold for most swimmers; a wetsuit helps.
Average16°CCold
Usual range16°C–17°C80% of readings
vs January−0.8°cooler
vs March+0.2°warmer next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–October.
February in recent years
| 2023 | 16°C |
|---|---|
| 2024 | 17°C |
| 2025 | 17°C |
Nearby in February
Beaches in Kefalonia
34 of 34 beaches have an Excellent EU water-quality grade. See which ones are calm today.