# Rhodes water temperature Sea temperature at Rhodes is 28.3 °C (82.9 °F). - Location: Rhodes, Greece - Timezone: Europe/Athens - Source: Open-Meteo marine forecast (snapshot) - Generated at: 2026-09-22T17:53:43.053168+03:00 - Forecast page: https://snorkelforecast.com/greece/rhodes/ - HTML sea temperature: https://snorkelforecast.com/greece/rhodes/sea-temperature/ - Temperature is not a safety rating or snorkel score. - Guidance: Very warm water - What to wear: Swimwear is usually enough; a rash guard adds sun protection. ## Monthly baseline - January: 19.4 °C (66.9 °F) - February: 18.1 °C (64.6 °F) - March: 17.6 °C (63.7 °F) - April: 18.3 °C (64.9 °F) - May: 20.3 °C (68.5 °F) - June: 24.6 °C (76.3 °F) - July: 27.7 °C (81.9 °F) - August: 28.7 °C (83.7 °F) - September: 27.6 °C (81.7 °F) - October: 25.6 °C (78.1 °F) - November: 23.2 °C (73.8 °F) - December: 20.7 °C (69.3 °F)