Seychelles Seychelles – Image courtesy of

Seychelles Weather – September

September heralds the end of the dry season with a decrease in windy conditions but a slight increase in rainfall. However, it’s still a good time to visit the Seychelles.

You can expect hot, sunny days and sea breezes.

September receives an average daily temperature of 26°C (79°F) rising to a high of 27°C (81°F) with a low of 25°C (77°F).

Rain showers generally fall in short bursts in the early morning or late afternoon. September sees an increase in humidity.

September is a good time for swimming, snorkelling and scuba diving, while sea breezes still provide good conditions for windsurfing.

Seychelles – September Weather Averages

Ave Temp (°C) Temperature icon  26°C (79°F)
Ave High Temp (°C) Temperature icon  27°C (81°F)
Ave Low Temp (°C) temperature icon  24°C (75°F)
Sunshine (Hrs daily) sun icon  8 hours per day
Daylight (Hrs daily) 12  12 hours per day
Comfort Level Moderately warm icon  Moderate heat & 85% humidity
UV Index 11  Extreme
Days with some Rain umbrella icon  14 days
Ave Rainfall (mm) rain cloud  129mm
Sea Temp (°C) swimming icon  27°C (81°F)
Praslin Island, Seychelles

Best time to visit Seychelles

The best time to visit the Seychelles is during the dry season between May and October, when the tropical high temperatures are cooled by sea breezes.

 › Seychelles Weather Overview

Seychelles – Monthly Review

January February March April
May June July August
September October November December

Note: Meteorological data is sourced from the United States National Oceanic and Atmospheric Administration (NOAA) and the World Meteorological Organization (WMO), with additional historical climate data sourced from the Seychelles National Meteorological Services.

Latest update: Seychelles Weather in September: 2 March, 2019

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