Sea temperature in Polygyros in January
The sea around Polygyros averages 16°C in January, usually between 13°C and 17°C. That is cold for most swimmers; a wetsuit helps.
Average16°CCold
Usual range13°C–17°C80% of readings
vs December−1.5°cooler
vs February−0.7°cooler next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–October.
January in recent years
| 2023 | 15°C |
|---|---|
| 2024 | 17°C |
| 2025 | 15°C |
Nearby in January
Beaches in Polygyros
84 of 85 beaches have an Excellent EU water-quality grade. See which ones are calm today.