Sea temperature in Lefkada in December
The sea around Lefkada averages 19°C in December, usually between 18°C and 20°C. That is cold for most swimmers; a wetsuit helps.
Average19°CCool
Usual range18°C–20°C80% of readings
vs November−2.9°cooler
vs January−1.3°cooler next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–October.
December in recent years
| 2023 | 18°C |
|---|---|
| 2024 | 19°C |
| 2025 | 19°C |
Nearby in December
Beaches in Lefkada
18 of 18 beaches have an Excellent EU water-quality grade. See which ones are calm today.