# Blue Bay water temperature

Sea temperature at Blue Bay is 24.2 °C (75.6 °F).

- Location: Blue Bay, Mauritius
- Timezone: Indian/Mauritius
- Source: Open-Meteo marine forecast (snapshot)
- Generated at: 2026-09-22T18:54:15.234483+04:00
- Forecast page: https://snorkelforecast.com/mauritius/blue-bay/
- HTML sea temperature: https://snorkelforecast.com/mauritius/blue-bay/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: 27.8 °C (82.0 °F)
- February: 27.6 °C (81.7 °F)
- March: 28.2 °C (82.8 °F)
- April: 28.0 °C (82.4 °F)
- May: 27.0 °C (80.6 °F)
- June: 25.6 °C (78.1 °F)
- July: 24.6 °C (76.3 °F)
- August: 24.1 °C (75.4 °F)
- September: 24.2 °C (75.6 °F)
- October: 24.7 °C (76.5 °F)
- November: 25.9 °C (78.6 °F)
- December: 27.2 °C (81.0 °F)