# Hermitage Lagoon water temperature

Sea temperature at Hermitage Lagoon is 24.8 °C (76.6 °F).

- Location: Hermitage Lagoon, Réunion
- Timezone: Indian/Reunion
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-26T18:05:59.284217+04:00
- Forecast page: https://snorkelforecast.com/reunion/hermitage-lagoon/
- HTML sea temperature: https://snorkelforecast.com/reunion/hermitage-lagoon/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: 28.2 °C (82.8 °F)
- February: 28.3 °C (82.9 °F)
- March: 28.5 °C (83.3 °F)
- April: 28.0 °C (82.4 °F)
- May: 27.0 °C (80.6 °F)
- June: 25.7 °C (78.3 °F)
- July: 24.9 °C (76.8 °F)
- August: 24.4 °C (75.9 °F)
- September: 24.6 °C (76.3 °F)
- October: 25.2 °C (77.4 °F)
- November: 26.5 °C (79.7 °F)
- December: 27.6 °C (81.7 °F)