Grande Anse Sea Water Temperature
A tropical beach on the Coastal Waters, warmest around April at about 30°C. Today's reading, 7-day forecast, and monthly averages below.
Grande Anse water temperature
Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold.
7-Day Water Temperature Forecast
Grande Anse Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Grande Anse occurs inJanuary, February, March, April, May, June, July, August, September, October, November, December — peaking at30°C (86°F) in April.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 27.2°C | 28.3°C | 29.5°C | Tropical Warm (> 28°C) |
| February | 27.6°C | 28.9°C | 30.2°C | Tropical Warm (> 28°C) |
| March | 27.9°C | 29.6°C | 31°C | Tropical Warm (> 28°C) |
| April | 29°C | 30°C | 30.9°C | Tropical Warm (> 28°C) |
| May | 27.8°C | 29.4°C | 30.7°C | Tropical Warm (> 28°C) |
| June | 25.6°C | 27.8°C | 29.5°C | Warm & Ideal (24°C – 28°C) |
| July | 24.9°C | 26.4°C | 27.7°C | Warm & Ideal (24°C – 28°C) |
| August | 25.2°C | 26.5°C | 28.4°C | Warm & Ideal (24°C – 28°C) |
| SeptemberCurrent | 25.8°C | 27.3°C | 28.8°C | Warm & Ideal (24°C – 28°C) |
| October | 26.9°C | 28.1°C | 29.2°C | Tropical Warm (> 28°C) |
| November | 26.8°C | 28.4°C | 29.9°C | Tropical Warm (> 28°C) |
| December | 27.4°C | 28.4°C | 29.9°C | Tropical Warm (> 28°C) |
Swimming FAQs for Grande Anse
Is the sea warm enough to swim in Grande Anse today?
Typical sea surface temperature in Grande Anse this time of year is 27.3°C (81.1°F) — classified as Warm & Ideal (24°C – 28°C). Ideal swimming conditions. Feels soothing and warm, perfect for hours in the water without getting cold. Live readings load automatically.
What are the warmest months for swimming in Grande Anse?
The highest water temperatures in Grande Anse typically occur duringJanuary, February, March, April, May, June, July, August, September, October, November, December, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Grande Anse in September?
Historically in September, water temperatures in Grande Anse average around27.3°C (81.1°F), fluctuating between a recorded minimum of 25.8°C and a maximum of 28.8°C.