When To Go · Destination Guide
Granite reefs, giant tortoise day trips, and an easy two-island rhythm in Seychelles
When to go
Weather is the whole game here.
Best overall window
Lighter winds, smoother sea crossings, and warm water around 27°C to 29°C
Outside that window
January to February can be wetter and more unsettled, while July to August brings the strongest southeast trade winds and rougher seas
Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.
The overall row stays visible so you can compare it against the currently selected scope.
| Scope | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall | Overall - Jan: Tradeoffs | Overall - Feb: Tradeoffs | Overall - Mar: Good | Overall - Apr: Best | Overall - May: Best | Overall - Jun: Good | Overall - Jul: Tradeoffs | Overall - Aug: Tradeoffs | Overall - Sep: Good | Overall - Oct: Best | Overall - Nov: Best | Overall - Dec: Good |
These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.
Hawksbill turtle nesting season
Best for Snorkel, Topside, Scuba
Oct to Mar
Seychelles' hawksbill nesting season runs through the northwest monsoon months.
Curieuse giant tortoise encounters
Best for Snorkel, Topside
Year-round
Curieuse is a yearround win.
Black paradise flycatcher at Veuve Reserve
Best for Topside
Year-round
La Digue's Veuve Special Reserve protects one of Seychelles' most charismatic endemic birds.
Rare whale shark window
Best for Scuba, Snorkel
Sep to Nov
Whale sharks are an occasional innerislands bonus rather than a dependable Praslin or La Digue draw.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.