Swimming on the island of Reunion in august 2025 Sea temperature by city in august
Do you want to go to the beach on the island of Reunion in august 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in august on the island of Reunion by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the island of Reunion in august 2025
Here, find the average sea temperature on the island of Reunion in august in several coastal cities.
North in august
76°F
min: 74°F / max: 77°F
Saint-André
75°F
min: 74°F / max: 77°F
Sainte-Suzanne
75°F
min: 74°F / max: 77°F
Sainte-Marie
75°F
min: 74°F / max: 77°F
West in august
75°F
min: 74°F / max: 77°F
76°F
min: 74°F / max: 77°F
75°F
min: 74°F / max: 77°F
75°F
min: 74°F / max: 77°F
75°F
min: 74°F / max: 77°F
Saint-Paul
75°F
min: 74°F / max: 77°F
South in august
75°F
min: 74°F / max: 77°F
75°F
min: 74°F / max: 77°F
75°F
min: 73°F / max: 77°F
Saint-Joseph (Reunion)
75°F
min: 73°F / max: 76°F
Entre-Deux
75°F
min: 74°F / max: 77°F
Le Tampon
75°F
min: 74°F / max: 77°F
East in august
75°F
min: 74°F / max: 77°F
Sainte-Rose (Reunion)
75°F
min: 73°F / max: 76°F
Bras-Panon
76°F
min: 74°F / max: 77°F
Where should you go swimming on the island of Reunion in the month of august?
Swimming on the island of Reunion in august is pleasant
In august on the island of Reunion swimming conditions are generally the same everywhere.
As for Saint-Denis, Saint-Gilles-les-Bains, Saint-Pierre, Le Port, L’Étang-Salé, Saint-Benoît, Saint-Leu, Saint-Philippe, Boucan-Canot, La Saline-les-bains, Saint-André, Saint-Joseph (Reunion), Saint-Paul, Sainte-Rose (Reunion), Sainte-Suzanne, Bras-Panon, Entre-Deux, La Possession, Le Tampon, Les Avirons, Petite-Ile, Saint-Louis and Sainte-Marie, swimming is pleasant in august. The sea water is 76°F on average (min: 74°F/max: 77°F) so you can easily spend time in the water.
Where to go swimming on the island of Reunion in august: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in august
Saint-Denis
| August | |||
| Average sea temperature | 76°F | ||
| Minimum sea temperature | 74°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 70°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 3in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 34% | ||
| Our opinion | pleasant swimming |
More information on swimming in Saint-Denis in august
Saint-Gilles-les-Bains
| August | |||
| Average sea temperature | 75°F | ||
| Minimum sea temperature | 74°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 2.1in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 27% | ||
| Our opinion | pleasant swimming |
More information on swimming in Saint-Gilles-les-Bains in august
Saint-Pierre
| August | |||
| Average sea temperature | 75°F | ||
| Minimum sea temperature | 74°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 1.4in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 23% | ||
| Our opinion | pleasant swimming |
More information on swimming in Saint-Pierre in august
Le Port
| August | |||
| Average sea temperature | 76°F | ||
| Minimum sea temperature | 74°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 1.4in | ||
| Number of days of precipitation | 1 jour(s) (4%) | ||
| Cloud cover | 23% | ||
| Our opinion | pleasant swimming |
More information on swimming in Le Port in august
L’Étang-Salé
| August | |||
| Average sea temperature | 75°F | ||
| Minimum sea temperature | 74°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 1.4in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 23% | ||
| Our opinion | pleasant swimming |
More information on swimming in L’Étang-Salé in august
List of coastal cities on the island of Reunion
| Saint-Denis in august | pleasant swimming |
| Saint-Gilles-les-Bains in august | pleasant swimming |
| Saint-Pierre in august | pleasant swimming |
| Le Port in august | pleasant swimming |
| L’Étang-Salé in august | pleasant swimming |
| Saint-Benoît in august | pleasant swimming |
| Saint-Leu in august | pleasant swimming |
| Saint-Philippe in august | pleasant swimming |
| Boucan-Canot in august | pleasant swimming |
| La Saline-les-bains in august | pleasant swimming |
| Saint-André in august | pleasant swimming |
| Saint-Joseph (Reunion) in august | pleasant swimming |
| Saint-Paul in august | pleasant swimming |
| Sainte-Rose (Reunion) in august | pleasant swimming |
| Sainte-Suzanne in august | pleasant swimming |
| Bras-Panon in august | pleasant swimming |
| Entre-Deux in august | pleasant swimming |
| La Possession in august | pleasant swimming |
| Le Tampon in august | pleasant swimming |
| Les Avirons in august | pleasant swimming |
| Petite-Ile in august | pleasant swimming |
| Saint-Louis in august | pleasant swimming |
| Sainte-Marie in august | pleasant swimming |