Sea temperature and swimming season in Reunion
When the sea is warm enough to swim in 8 coastal cities in Reunion.
| City | Warmest | Coldest | Swimming season |
|---|---|---|---|
| Saint-Denis | 28.4°C Mar | 23.9°C Aug | all year |
| Le Tampon | 28.2°C Feb | 23.6°C Aug | all year |
| Saint-AndrĂ© | 28.3°C Feb | 23.8°C Aug | all year |
| Saint-Joseph | 28.2°C Feb | 23.6°C Aug | all year |
| Saint-Leu | 28.4°C Mar | 23.9°C Aug | all year |
| Le Port | 28.4°C Mar | 23.9°C Aug | all year |
| Sainte-Rose | 28.2°C Feb | 23.7°C Aug | all year |
| Saint-Philippe | 28.2°C Feb | 23.6°C Aug | all year |
Knowing the temperature is only half of it. What to wear, and why cold shock is the real risk →
Season uses 19°C. Why that number, and where the data comes from