Grand Gaube weather in September 2025

Expect 79°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Grand Gaube in September. Check more long-term weather averages for Grand Gaube in September before you book your next holiday to Mauritius in 2025/2026.

  • 79°F maximum daytime temperature in September in Grand Gaube79
    79°F max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in September in Grand Gaube12
    12 days with some rainfall
  • 63°F minimum night-time temperature in September in Grand Gaube63
    63°F min night temperature
  • 12 hours of daylight per day in September in Grand Gaube12
    12 hours of daylight per day
  • Low heat & humidity in September in Grand GaubeL
    Low heat & humidity
  • 2.1 inches monthly rainfall in September in Grand Gaube2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Grand Gaube10
    10 (Very High) UV index
  • 73°F sea temperature in September in Grand Gaube73
    73°F sea temperature

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Grand Gaube by month

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The September weather guide for Mauritius (Grand Gaube) 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 Grand Gaube in September?

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

How sunny is it in Grand Gaube in September?

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

How warm is the sea around Grand Gaube in September?

The average sea temperature around Grand Gaube in September is 73°F.

Does it rain in Grand Gaube in September?

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

Grand Gaube September sunrise & sunset times

Browse the sunrise and sunset times for Grand Gaube in September 2025. Select a month to view Grand Gaube sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:18 18:01
Monday, 15th September 2025 06:05 18:04
Tuesday, 30th September 2025 05:52 18:07

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