Grand Baie weather in September 2019

  • 26°C maximum daytime temperature in September in Grand Baie26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in September in Grand Baie12
    12 days with some rainfall
  • 17°C minimum night-time temperature in September in Grand Baie17
    17°C min night temperature
  • 12 hours of daylight per day in September in Grand Baie12
    12 hours of daylight per day
  • Low heat & humidity in September in Grand BaieL
    Low heat & humidity
  • 54 mm monthly rainfall in September in Grand Baie54
    54 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Grand Baie10
    10 (Very High) UV index
  • 23°C sea temperature in September in Grand Baie23
    23°C sea temperature
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The September weather guide for Grand Baie, Mauritius 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.

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

Guide to Grand Baie weather in September

The average maximum daytime temperature in Grand Baie in September is a warm 26°C (79°F) with low heat & humidity. The average night-time temperature is usually a comfortable 17°C (63°F). There are usually 7 hours of bright sunshine each day, which represents 60% of the 12 hours of daylight.

Expect 54mm (2.1 inches) of rainfall across the whole of September with 12 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Grand Baie in September is 23°C (73°F).

Grand Baie sunrise & sunset times for September 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:19 18:01
Sunday, 15th September 2019 06:06 18:04
Monday, 30th September 2019 05:53 18:07
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