Grand Baie weather in October 2025

Expect 27°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grand Baie in October. Check more long-term weather averages for Grand Baie in October before you book your next holiday to Mauritius in 2025/2026.

  • 27°C maximum daytime temperature in October in Grand Baie27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in October in Grand Baie13
    13 days with some rainfall
  • 18°C minimum night-time temperature in October in Grand Baie18
    18°C min night temperature
  • 13 hours of daylight per day in October in Grand Baie13
    13 hours of daylight per day
  • Moderate heat & humidity in October in Grand BaieM
    Moderate heat & humidity
  • 50 mm monthly rainfall in October in Grand Baie50
    50 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Grand Baie11
    11+ (Extreme) UV index
  • 24°C sea temperature in October in Grand Baie24
    24°C sea temperature

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The October weather guide for Mauritius (Grand Baie) 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)

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More about Mauritius

How hot is it in Grand Baie in October?

Daytime temperatures usually reach 27°C in Grand Baie in October with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Grand Baie in October?

There are normally 8 hours of bright sunshine each day in Grand Baie in October - that's 62% of daylight hours.

How warm is the sea around Grand Baie in October?

The average sea temperature around Grand Baie in October is 24°C.

Does it rain in Grand Baie in October?

There are usually 13 days with some rain in Grand Baie in October and the average monthly rainfall is 50mm.

Grand Baie October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:51 18:08
Thursday, 16th October 2025 05:39 18:12
Friday, 31st October 2025 05:29 18:18

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