Sea temperature in Naxos in July
The sea around Naxos averages 24°C in July, usually between 23°C and 25°C. That is warm enough for most people to swim comfortably.
Average24°CWarm
Usual range23°C–25°C80% of readings
vs June+2.0°warmer
vs August+1.3°warmer next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–October.
July in recent years
| 2023 | 24°C |
|---|---|
| 2024 | 24°C |
| 2025 | 24°C |
Nearby in July
Beaches in Naxos
11 of 11 beaches have an Excellent EU water-quality grade. See which ones are calm today.