Sea temperature in Rhodes in April
The sea around Rhodes averages 18°C in April, usually between 17°C and 20°C. That is cold for most swimmers; a wetsuit helps.
Average18°CCool
Usual range17°C–20°C80% of readings
vs March+0.6°warmer
vs May+1.9°warmer next month
Through the year
Monthly averages 2023–2025. Water at 22°C or warmer: June–November.
April in recent years
| 2023 | 18°C |
|---|---|
| 2024 | 19°C |
| 2025 | 18°C |
Nearby in April
Beaches in Rhodes
35 of 47 beaches have an Excellent EU water-quality grade. See which ones are calm today.