The best time to visit Seychelles is April, May, October and November. The sea is calm and clear, the crowds and prices ease off, and the weather sits between the wetter, hotter north-west monsoon and the cooler, windier south-east monsoon. There is no truly bad month, the islands stay warm all year.
There is no bad time to visit Seychelles, since it is warm all year at about 27 to 31 degrees and outside the cyclone belt. The calmest, clearest conditions come in the transition months of April to May and October to November. December to March is hot and humid with calm seas on the north and west, while May to September is cooler, drier and windier. Choose your window by sea conditions rather than temperature.
When to go
Sunshine almost all year. Here is your window.
The good news is that there is no genuinely bad time to visit the Seychelles. The islands sit near the equator, stay warm all year and lie outside the cyclone belt, so the temperature barely moves. What changes is the wind and the sea, and that is what decides the best time for you. Here is the honest breakdown.
Two seasons, not four
The climate runs on two trade winds. The north-west monsoon, roughly December to March, brings warmer, more humid air, calm seas on the north and west coasts, and short, heavy showers that often fall at night. The south-east trades, roughly May to September, bring cooler, drier, windier weather and livelier seas on exposed coasts. Between them sit the calm transition months.
The sweet spots: April to May and October to November
For most travellers the transition months of April to May and October to November are the best of all. The wind drops, the sea turns glassy, the air is warm and the light is soft and clear. These windows give the calmest swimming and the best underwater visibility, which is why couples, divers and photographers favour them.
The best month for your trip
- Beach and sun. April to May and October to November, calmest sea.
- Diving and snorkelling. March to May and September to November, best visibility, with whale sharks around October and November.
- Fewer crowds and lower prices. May, June and November, outside the festive peak.
- Weddings and photos. April to May and October to November, soft golden light.
Month by month
December to March, hot and lush, calm in the north and west, expect short showers and busy festive weeks, so book early. April to May, often the best, calm, clear and warm. June to September, cooler and drier and very pleasant, but the south-east coasts are windy, so pick a sheltered western beach. October to November, the calm sea and soft light return before the high season.
Rain and seaweed, honestly
Rain falls in short, warm bursts even in the wet months rather than all-day downpours, so it rarely ruins a trip. During the windy trade season, roughly May to September, seasonal seaweed can wash up on some exposed beaches. It is natural, patchy and varies by year, and sheltered bays usually stay clear, so a hire car lets you move to a clean beach on the other side of an island.
How to plan
Pick the window that fits, April to May or October to November for the gentlest conditions, and book early because the best places fill fast in the calm months. Browse verified stays in our directory and add a hire car so you can always find a sheltered beach.
Frequently asked questions
When is the best time to visit Seychelles?
April to May and October to November. These calm transition months between the two monsoons give the least wind, the calmest seas and the best underwater visibility, with warm, clear conditions throughout.
When is the rainy season in Seychelles?
Roughly December to March, during the north-west monsoon. Rain tends to fall in short, heavy bursts, often at night, rather than all-day downpours, and the islands stay warm and green.
Does Seychelles have a seaweed season?
Sometimes, mainly during the windy south-east trade season from about May to September, on exposed beaches. It is natural and patchy, sheltered bays usually stay clear, and a car lets you switch beaches.
Is Seychelles warm all year?
Yes. Temperatures stay around 27 to 31 degrees year-round and the islands sit outside the cyclone belt. The cooler months are simply windier, never cold, so you choose your time by sea conditions, not temperature.
Frequently asked questions
What is the best month to visit Seychelles?
April and October are the best all-round months. The sea is calmest and clearest, crowds are moderate and prices sit below the December and July peaks.
What is the rainy season in Seychelles?
The wettest months are December to February, during the north-west monsoon. Rain usually comes as short heavy showers rather than all-day grey, and the sea stays calm.
When is the cheapest time to visit Seychelles?
May, June, September and November, outside the Christmas, Easter and European-summer peaks, when flights and accommodation are at their lowest.
Is Seychelles good to visit all year round?
Yes. It stays warm every month, around 24 to 32 degrees. Each season simply favours a different coast, so local advice on where to swim matters more than the calendar.
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