Port Louis weather in September 2024

Expect 79°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port Louis in September. Check more long-term weather averages for Port Louis in September before you book your next holiday to Mauritius in 2024/2025.

  • 79°F maximum daytime temperature in September in Port Louis79
    79°F max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in September in Port Louis12
    12 days with some rainfall
  • 63°F minimum night-time temperature in September in Port Louis63
    63°F min night temperature
  • 12 hours of daylight per day in September in Port Louis12
    12 hours of daylight per day
  • Low heat & humidity in September in Port LouisL
    Low heat & humidity
  • 2.1 inches monthly rainfall in September in Port Louis2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Port Louis10
    10 (Very High) UV index
  • 73°F sea temperature in September in Port Louis73
    73°F sea temperature

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The September weather guide for Mauritius (Port Louis) 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)  |  Imperial (°F)

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More about Mauritius

How hot is it in Port Louis in September?

Daytime temperatures usually reach 79°F in Port Louis in September with low heat and humidity, falling to 63°F at night.

How sunny is it in Port Louis in September?

There are normally 7 hours of bright sunshine each day in Port Louis in September - that's 60% of daylight hours.

How warm is the sea around Port Louis in September?

The average sea temperature around Port Louis in September is 73°F.

Does it rain in Port Louis in September?

There are usually 12 days with some rain in Port Louis in September and the average monthly rainfall is 2.1 inches.

Port Louis September sunrise & sunset times

Browse the sunrise and sunset times for Port Louis in September 2024. Select a month to view Port Louis sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2024 06:18 18:02
Sunday, 15th September 2024 06:06 18:05
Monday, 30th September 2024 05:52 18:08

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