Swimming in Seychelles in september 2025 Sea temperature by city in september
Do you want to go to the beach in Seychelles in september 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 september in Seychelles by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Seychelles in september 2025
Here, find the average sea temperature in Seychelles in september in several coastal cities.
82°F
min: 79°F / max: 84°F
83°F
min: 80°F / max: 84°F
Anse Aux Pins
82°F
min: 80°F / max: 84°F
Anse Boileau
82°F
min: 80°F / max: 84°F
Anse Georgette
82°F
min: 80°F / max: 84°F
Anse Intendance
82°F
min: 80°F / max: 84°F
Anse Lazio
83°F
min: 80°F / max: 84°F
Anse Major
82°F
min: 79°F / max: 84°F
Anse Royale
82°F
min: 79°F / max: 84°F
Anse Soleil
82°F
min: 80°F / max: 84°F
Anse Source d’Argent
83°F
min: 80°F / max: 85°F
Anse Volbert
83°F
min: 80°F / max: 85°F
Baie Ste Anne
82°F
min: 80°F / max: 85°F
Beau Vallon
82°F
min: 80°F / max: 84°F
Bird Island
83°F
min: 80°F / max: 84°F
Cap Ternay
82°F
min: 80°F / max: 84°F
Denis Island
82°F
min: 80°F / max: 84°F
Eden Island
82°F
min: 80°F / max: 84°F
83°F
min: 80°F / max: 85°F
Grand Anse Village
82°F
min: 80°F / max: 84°F
Île Cousin
83°F
min: 80°F / max: 84°F
Curieuse Island
83°F
min: 80°F / max: 85°F
île de la Digue
82°F
min: 80°F / max: 84°F
Pointe Au Sel
82°F
min: 79°F / max: 84°F
82°F
min: 79°F / max: 84°F
Vista Do Mar
82°F
min: 79°F / max: 84°F
Takamaka
82°F
min: 80°F / max: 84°F
Where should you go swimming in Seychelles in the month of september?
Swimming in Seychelles in september is ideal
In september in Seychelles swimming conditions are generally the same everywhere.
In september in Victoria (Mahé), Praslin, Anse Aux Pins, Anse Boileau, Anse Georgette, Anse Intendance, Anse Lazio, Anse Major, Anse Royale, Anse Soleil, Anse Source d’Argent, Anse Volbert, Baie Ste Anne, Beau Vallon, Bird Island, Cap Ternay, Denis Island, Eden Island, Grand Anse (Praslin), Grand Anse Village, Île Cousin, Curieuse Island, île de la Digue, Pointe Au Sel, Providence, Vista Do Mar and Takamaka, swimming conditions are perfect! With water reaching a maximum of 84°F and an average of 82°F, going in the water (and staying there!) feels great.
Where to go swimming in Seychelles in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Victoria (Mahé)
| September | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 8 jour(s) (28%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
More information on swimming in Victoria (Mahé) in september
Praslin
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 8 jour(s) (28%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
More information on swimming in Praslin in september
Anse Aux Pins
| September | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 8 jour(s) (28%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
Anse Boileau
| September | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 8 jour(s) (28%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
Anse Georgette
| September | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 7in | ||
| Number of days of precipitation | 8 jour(s) (28%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
List of coastal cities in Seychelles
| Victoria (Mahé) in september | ideal swimming |
| Praslin in september | ideal swimming |
| Anse Aux Pins in september | ideal swimming |
| Anse Boileau in september | ideal swimming |
| Anse Georgette in september | ideal swimming |
| Anse Intendance in september | ideal swimming |
| Anse Lazio in september | ideal swimming |
| Anse Major in september | ideal swimming |
| Anse Royale in september | ideal swimming |
| Anse Soleil in september | ideal swimming |
| Anse Source d’Argent in september | ideal swimming |
| Anse Volbert in september | ideal swimming |
| Baie Ste Anne in september | ideal swimming |
| Beau Vallon in september | ideal swimming |
| Bird Island in september | ideal swimming |
| Cap Ternay in september | ideal swimming |
| Denis Island in september | ideal swimming |
| Eden Island in september | ideal swimming |
| Grand Anse (Praslin) in september | ideal swimming |
| Grand Anse Village in september | ideal swimming |
| Île Cousin in september | ideal swimming |
| Curieuse Island in september | ideal swimming |
| île de la Digue in september | ideal swimming |
| Pointe Au Sel in september | ideal swimming |
| Providence in september | ideal swimming |
| Vista Do Mar in september | ideal swimming |
| Takamaka in september | ideal swimming |