SeasonMapBeau Vallon (Mahé) weather by month
Seychelles
The best time to visit Beau Vallon (Mahé) is July, August and October — 88/100 in August, 28°C and 12 rainy days. The best season is the dry season, June to August (86/100 on average).
The worst month is December at 68/100 — sweltering, soaked, clean air. See December →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Seychelles →
Beau Vallon, month by month
Comfort score out of 100 for the kind of trip Beau Vallon is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
| Month | Score | Tier | High | Rain | Sun | Crowds | On |
|---|---|---|---|---|---|---|---|
| JanJanuary | 69 | C | 30°C | 21 d | 10 h | Quiet | — |
| FebFebruary | 80 | A | 30°C | 14 d | 10 h | Shoulder | — |
| MarMarch | 84 | A | 31°C | 15 d | 11 h | Shoulder | — |
| AprApril | 81 | A | 31°C | 19 d | 10 h | Shoulder | — |
| MayMay | 74 | B | 31°C | 21 d | 10 h | Quiet | 1 |
| JunJune | 84 | A | 30°C | 17 d | 10 h | Shoulder | 1 |
| JulJuly | 86 | A | 28°C | 14 d | 10 h | Busy | 1 |
| AugAugust | 88 | A | 28°C | 12 d | 11 h | Busy | 2 |
| SepSeptember | 78 | B | 29°C | 16 d | 10 h | Shoulder | 2 |
| OctOctober | 85 | A | 30°C | 15 d | 11 h | Busy | 2 |
| NovNovember | 78 | B | 30°C | 17 d | 11 h | Shoulder | — |
| DecDecember | 68 | C | 30°C | 23 d | 10 h | Quiet | — |
What's on in Beau Vallon through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Beau Vallon in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 4 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet