Mahe weather in September 2019

• 28
  28°C max day temperature
• 8
  8 hours of sunshine per day
• 15
  15 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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Expect 28°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Mahe in September. Check more long-term weather averages for Mahe in September before you book your next holiday to Seychelles in 2019/2020.

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The September weather guide for Mahe, 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.

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

Guide to Mahe weather in September

The average maximum daytime temperature in Mahe in September is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 8 hours of bright sunshine each day, which represents 64% of the 12 hours of daylight.

Expect 134mm (5.3 inches) of rainfall across the whole of September with 15 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Mahe in September is 27°C (81°F).

Mahe sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Mahe in September 2019. Select a month to view Mahe sunrise & sunset times for the next twelve months.

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