# Ustica water temperature

Sea temperature at Ustica is 28.0 °C (82.4 °F).

- Location: Ustica, Italy
- Timezone: Europe/Rome
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-22T16:53:47.445249+02:00
- Forecast page: https://snorkelforecast.com/italy/ustica/
- HTML sea temperature: https://snorkelforecast.com/italy/ustica/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: 16.0 °C (60.8 °F)
- February: 15.0 °C (59.0 °F)
- March: 15.5 °C (59.9 °F)
- April: 16.6 °C (61.9 °F)
- May: 19.5 °C (67.1 °F)
- June: 24.4 °C (75.9 °F)
- July: 27.9 °C (82.2 °F)
- August: 28.3 °C (82.9 °F)
- September: 26.3 °C (79.3 °F)
- October: 23.5 °C (74.3 °F)
- November: 20.8 °C (69.4 °F)
- December: 17.5 °C (63.5 °F)