Silhouette weather in September 2021

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28
28°C max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
24
24°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
134
134 mm of monthly rainfall
11
11+ (Extreme) UV index
27
27°C sea temperature

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The September weather guide for Silhouette, Seychelles shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

How hot is it in Silhouette in September?

Daytime temperatures usually reach 28°C in Silhouette in September with moderate heat and humidity, falling to 24°C at night.

How sunny is it in Silhouette in September?

There are normally 8 hours of bright sunshine each day in Silhouette in September - that's 64% of daylight hours.

How warm is the sea around Silhouette in September?

The average sea temperature around Silhouette in September is 27°C.

Does it rain in Silhouette in September?

There are usually 14 days with some rain in Silhouette in September and the average monthly rainfall is 134mm.

Metric (°C / mm) | Imperial (°F / inches)

Silhouette sunrise & sunset times for September 2021

Browse the sunrise and sunset times for Silhouette in September 2021. Select a month to view Silhouette sunrise & sunset times for the next 12 months.

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