Seychelles
Seychelles in September
Where it is warm, dry and good for swimming in Seychelles in September — compared across the country’s main destinations.
Quick answers
- Where is it warmest in Seychelles in September?
- Cascade is the warmest of the 16 destinations compared, with highs of 29°C (84°F) in September; Grand'Anse is the coolest at 27°C (80°F).
- Can you swim in the sea in Seychelles in September?
- Yes, in places: the warmest water is at Baie Sainte Anne (27°C (81°F)), and 13 of the coastal destinations have a sea of 21 °C or more.
Warmest
29°
Cascade
Coolest
27°
Grand'Anse
Driest
138 mm
Glacis
Warmest sea
27°
Baie Sainte Anne
Across Seychelles, September highs run from 27°C (80°F) (Grand'Anse) to 29°C (84°F) (Cascade). On average it is about as warm as August. Rain is frequent in most destinations. Best bets this month: Victoria.
Best places in Seychelles in September
Weather in September by city
| Place | Day | Night | Rain | Sea | Score |
|---|---|---|---|---|---|
| Victoria | 29° | 24° | 144 mm | 27° | 77 |
| Beau Vallon | 29° | 24° | 143 mm | 27° | 77 |
| Anse Royale | 29° | 24° | 141 mm | — | 77 |
| Anse Boileau | 29° | 24° | 144 mm | — | 77 |
| Cascade | 29° | 24° | 145 mm | 27° | 77 |
| Perseverance | 29° | 24° | 140 mm | 27° | 77 |
| Baie Sainte Anne | 29° | 24° | 140 mm | 27° | 77 |
| Baie Lazare | 29° | 24° | 143 mm | — | 77 |
| Anse aux Pins | 28° | 24° | 144 mm | 27° | 77 |
| Plaisance | 29° | 24° | 146 mm | 27° | 77 |
| Glacis | 28° | 24° | 138 mm | 27° | 77 |
| Grand'Anse | 29° | 24° | 143 mm | 27° | 77 |
| English River | 29° | 24° | 142 mm | 27° | 77 |
| Bel Ombre | 29° | 24° | 143 mm | 27° | 77 |
| Grand'Anse | 27° | 22° | 146 mm | 27° | 77 |
| Pier Ward | 29° | 24° | 146 mm | 27° | 77 |
Frequently asked questions
What is the weather like in Seychelles in September?
Average daytime highs range from 27° in Grand'Anse to 29° in Cascade.
Can you swim in Seychelles in September?
Yes — the sea is warmest around Baie Sainte Anne at about 27°.