# Skiathos water temperature

Sea temperature at Skiathos is 23.8 °C (74.8 °F).

- Location: Skiathos, Greece
- Timezone: Europe/Athens
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-24T10:15:04.942113+03:00
- Forecast page: https://snorkelforecast.com/greece/skiathos/
- HTML sea temperature: https://snorkelforecast.com/greece/skiathos/sea-temperature/
- Temperature is not a safety rating or snorkel score.
- Guidance: Mild water
- What to wear: A rash guard is useful; cold-sensitive snorkelers may prefer a shorty wetsuit.

## Monthly baseline

- January: 15.6 °C (60.1 °F)
- February: 15.4 °C (59.7 °F)
- March: 15.0 °C (59.0 °F)
- April: 16.3 °C (61.3 °F)
- May: 18.2 °C (64.8 °F)
- June: 23.6 °C (74.5 °F)
- July: 26.9 °C (80.4 °F)
- August: 26.8 °C (80.2 °F)
- September: 25.2 °C (77.4 °F)
- October: 22.8 °C (73.0 °F)
- November: 19.7 °C (67.5 °F)
- December: 17.1 °C (62.8 °F)