SeasonMapSeychelles in September
September is one of Seychelles's weaker months (rank 10 of 12): its 3 destinations average 71/100, led by Beau Vallon at 71 — 26°C and 19 rainy days — while Victoria trails at 71 with 215 mm of rain.
#10 of 12 months for Seychelles · 3 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Seychelles in September
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Beau Vallon | Beach | 26°C | 215 mm · 19 days | 71 tier B | — |
| 2 | Praslin | Island | 26°C | 227 mm · 19 days | 71 tier B | — |
| 3 | Victoria | Island | 29°C | 215 mm · 19 days | 71 tier B | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Seychelles in September
- Whale sharks off the bay · Beau Vallon · 1 Aug – 31 Oct (usually)
- Whale sharks off Mahé · Victoria · 15 Aug – 15 Nov (usually)