Beau Vallon, Seychelles

Beau Vallon sits in the tropics in Seychelles, and the 2015–2024 weather record gives its sunshine a clear shape: the October peak reaches a 90/100 sun score, with daytime highs around 27°C — a solid base for a sand-and-sea holiday.

Across a typical year, afternoon temperatures swing between 26°C (July) and 29°C (April). The wet–dry contrast is pronounced: 78% rain-day odds in December against 44% in July. The genuinely warm window — average highs of 24°C or better — covers January–December.

The seasonal arc is clear in the data: summer averages 26°C against winter's 28°C, while rain-day odds move from 70% in winter and 65% in spring to 46% in summer and 53% through autumn. That makes summer the statistical sweet spot (season score 88), with autumn a workable second; winter is where the odds thin out. If your dates are flexible, January buys you 27°C warmth at the quiet end of the season.

Best months to visit Beau Vallon

Ranked purely on sunshine odds, the podium is October at 90/100, then July at 89 and August at 88. Anything in January–December clears our 70-point reliability bar. The month to avoid on pure weather odds is January (77/100).

For context: in October, Beau Vallon is drier than 67% of the tropical destinations we track.

Month-by-month breakdown for Beau Vallon → · More destinations for October →

Right now the 15-day outlook shows one mostly-clear day (under 40% cloud) and 6 with real rain risk, with temperatures between 25°C and 29°C — which is how Beau Vallon earns its current 81/100 sun score.