# Symi water temperature

Sea temperature at Symi is 27.3 °C (81.1 °F).

- Location: Symi, Greece
- Timezone: Europe/Athens
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-22T17:55:22.486558+03:00
- Forecast page: https://snorkelforecast.com/greece/symi/
- HTML sea temperature: https://snorkelforecast.com/greece/symi/sea-temperature/
- Temperature is not a safety rating or snorkel score.
- Guidance: Warm water
- What to wear: Most people are comfortable in swimwear or a light rash guard.

## Monthly baseline

- January: 19.4 °C (66.9 °F)
- February: 18.1 °C (64.6 °F)
- March: 17.8 °C (64.0 °F)
- April: 18.3 °C (64.9 °F)
- May: 20.0 °C (68.0 °F)
- June: 24.0 °C (75.2 °F)
- July: 26.9 °C (80.4 °F)
- August: 27.8 °C (82.0 °F)
- September: 27.4 °C (81.3 °F)
- October: 25.2 °C (77.4 °F)
- November: 23.1 °C (73.6 °F)
- December: 20.9 °C (69.6 °F)