# Champagne Reef water temperature Sea temperature at Champagne Reef is 29.3 °C (84.7 °F). - Location: Champagne Reef, Dominica - Timezone: America/Dominica - Source: Open-Meteo marine forecast (snapshot) - Generated at: 2026-09-22T10:56:14.695610-04:00 - Forecast page: https://snorkelforecast.com/dominica/champagne-reef/ - HTML sea temperature: https://snorkelforecast.com/dominica/champagne-reef/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: 27.4 °C (81.3 °F) - February: 26.9 °C (80.4 °F) - March: 27.3 °C (81.1 °F) - April: 27.6 °C (81.7 °F) - May: 28.4 °C (83.1 °F) - June: 28.8 °C (83.8 °F) - July: 28.8 °C (83.8 °F) - August: 29.4 °C (84.9 °F) - September: 30.0 °C (86.0 °F) - October: 29.9 °C (85.8 °F) - November: 29.1 °C (84.4 °F) - December: 28.2 °C (82.8 °F)