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The weather in Seychelles in September is very hot. The average temperatures are between 26°C and 27°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Seychelles during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Seychelles in September 2025.
If you’re planning to visit Seychelles in the near future, we highly recommend that you review the 14 day weather forecast for Seychelles before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 27° | 13 | 18 | 0 | 424 mm | Good | Seychelles in January |
| February | 28° / 27° | 8 | 20 | 0 | 247 mm | Good | Seychelles in February |
| March | 29° / 28° | 9 | 22 | 0 | 209 mm | Ok | Seychelles in March |
| April | 29° / 28° | 8 | 22 | 0 | 188 mm | Ok | Seychelles in April |
| May | 29° / 28° | 10 | 21 | 0 | 310 mm | Ok | Seychelles in May |
| June | 27° / 27° | 4 | 26 | 0 | 153 mm | Perfect | Seychelles in June |
| July | 26° / 26° | 4 | 27 | 0 | 105 mm | Perfect | Seychelles in July |
| August | 26° / 26° | 4 | 27 | 0 | 103 mm | Perfect | Seychelles in August |
| September | 27° / 26° | 6 | 24 | 0 | 178 mm | Perfect | Seychelles in September |
| October | 28° / 27° | 8 | 23 | 0 | 239 mm | Good | Seychelles in October |
| November | 28° / 27° | 9 | 21 | 0 | 230 mm | Good | Seychelles in November |
| December | 28° / 27° | 11 | 20 | 0 | 356 mm | Good | Seychelles in December |