Weather in Seychelles in September
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youSeychelles in September is warm — daytime temperatures average 26.4°C, dropping to 25.0°C at night. The month is fairly wet (19 rainy days on average), with roughly 10.1 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Seychelles — every month compared. Once you know when to go, find your Seychelles packing list at 247PackingList.
Get ready for Seychelles in September
Search flights to Seychelles
Compare 100+ airlines for September — one search, best price.
Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Seychelles in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Seychelles
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 27.2°C | 373.2mm | 8/10 |
| February | 27.7°C | 135.6mm | 9/10 |
| March | 28.3°C | 97.8mm | 10/10 |
| April | 28.4°C | 196.4mm | 9/10 |
| May | 28.2°C | 176.6mm | 9/10 |
| June | 26.9°C | 84.9mm | 10/10 |
| July | 25.7°C | 99.0mm | 10/10 |
| August | 25.6°C | 68.2mm | 10/10 |
| September | 26.4°C | 149.8mm | 9/10 |
| October | 27.0°C | 106.9mm | 9/10 |
| November | 27.4°C | 180.1mm | 9/10 |
| December | 27.4°C | 399.5mm | 8/10 |
Full month-by-month guide: best time to visit Seychelles →
For facts about Seychelles — currency, language and dialling code — see our Seychelles country guide at 247CountryInfo. Travellers also find it useful to keep a Seychelles travel guide to hand. Check clothing sizes in Seychelles before you shop.
Frequently Asked Questions
Is September a good time to visit Seychelles?
September rates 9/10 for visiting Seychelles — excellent time to visit. Expect average highs of 26.4°C, 149.8mm of rain across the month and about 10.1 hours of daily sunshine.
What is the temperature in Seychelles in September?
In September, Seychelles has average highs of 26.4°C (79.5°F) and average lows of 25.0°C (77.0°F).
Does it rain in Seychelles in September?
Some rain is likely. Seychelles averages 149.8mm across about 19 rainy days in September, so a light waterproof layer is worth packing.
What should I wear in Seychelles in September?
For Seychelles in September (26.4°C highs / 25.0°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, compact travel umbrella.
More essentials for Seychelles in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.