How cold is Seychelles water in autumn? In October sea water temperature throughout Seychelles warms above 20°C and it is enough for a comfortable bath. Based on average water temperature observations over the past ten years, the warmest sea in Seychelles in October was 28°C (in Anse Volbert), and the coldest water 27.9°C (in Mahe Island). To find out the sea temperature today and in the coming days, go to Current sea temperature in Seychelles
Seychelles cities and resorts with the values of the average water temperature in October in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
To find out what the water temperature was in Seychelles any day over a period of the last ten years, select the month