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The weather in September in the Seychelles
It's hot in September in the Seychelles with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 25°C and 26°C.
Looking for sun? September isn’t a good month to be in the Seychelles. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for the Seychelles. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 32°C in 2017, the Seychelles reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 22°C to a highest value of 27°C.
Rainfall amount
In September, there is an average of 183 mm of precipitation, spread over 19 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Daily weather in September for the Seychelles
Click on any day in September to get detailed info about the usual weather on that day in the Seychelles. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Seychelles | New York | |
|---|---|---|
| Average temperature | 30°C | 27°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 183 mm | 57 mm |
| Rainy days | 19 days | 9 days |
Start of September
The month of September starts in Seychelles with hot temps, averaging around 30°C during the day and nights around 26°C.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 26°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Seychelles is around 30°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of the Seychelles for all months and discover the best travel time
The climate in the Seychelles is based on weather data from Victoria. Other places, like Mahé, Praslin or La Digue, might have different weather. You can check out all destinations in the Seychelles to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in September in the Seychelles. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in the Seychelles
Temperature in September in the Seychelles over the years
Precipitation charts
These charts show the average amount of precipitation in September in the Seychelles. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in the Seychelles
Total precipitation in September in the Seychelles over the years
Daily UV index in September in the Seychelles
This chart shows the average daily UV index in September in the Seychelles, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in the Seychelles
The weather in September in the Seychelles is rated 5 out of 5 stars by 1 visitor. Have you been to the Seychelles? Share your weather experience to help other visitors.
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September in the Seychelles was idyllic, with blue skies and lots of sunshine. The temperature was comfortable for sunbathing and water sports. Sometimes a light breeze blew, but it did not rain. Paradise.— This text is automatically translated to English
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Average weather in the Seychelles by month
Click on a month below to see detailed weather info for the Seychelles. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.