Grande Anse Sea Water Temperature
A tropical beach on the Coastal Waters, warmest around February at about 28.1°C. Today's reading, 7-day forecast, and monthly averages below.
Grande Anse water temperature
Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.
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, October, November, December — peaking at28.1°C (82.6°F) in February.
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 | 25.8°C | 27.6°C | 29.1°C | Warm & Ideal (24°C – 28°C) |
| February | 27°C | 28.1°C | 29.1°C | Tropical Warm (> 28°C) |
| March | 26.1°C | 27.9°C | 29.7°C | Warm & Ideal (24°C – 28°C) |
| April | 26.3°C | 27.5°C | 28.6°C | Warm & Ideal (24°C – 28°C) |
| May | 25.6°C | 26.6°C | 28.3°C | Warm & Ideal (24°C – 28°C) |
| June | 23.8°C | 25.1°C | 26.9°C | Warm & Ideal (24°C – 28°C) |
| July | 22.7°C | 23.9°C | 25.8°C | Comfortable (20°C – 24°C) |
| August | 22.7°C | 23.5°C | 24.5°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 22.4°C | 23.5°C | 24.5°C | Comfortable (20°C – 24°C) |
| October | 23.4°C | 24.2°C | 25.9°C | Warm & Ideal (24°C – 28°C) |
| November | 24.6°C | 25.6°C | 27°C | Warm & Ideal (24°C – 28°C) |
| December | 24.7°C | 26.9°C | 29°C | Warm & Ideal (24°C – 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 23.5°C (74.3°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. 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, 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 around23.5°C (74.3°F), fluctuating between a recorded minimum of 22.4°C and a maximum of 24.5°C.