Sea temperature in Lesbos in March
The sea around Lesbos averages 16°C in March, usually between 15°C and 17°C. That is cold for most swimmers; a wetsuit helps.
Average16°CCold
Usual range15°C–17°C80% of readings
vs February+0.2°warmer
vs April+0.8°warmer next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–September.
March in recent years
| 2023 | 16°C |
|---|---|
| 2024 | 17°C |
| 2025 | 16°C |
Nearby in March
Beaches in Lesbos
45 of 46 beaches have an Excellent EU water-quality grade. See which ones are calm today.