Port Louis weather in January 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Port Louis in January. Check more long-term weather averages for Port Louis in January before you book your next holiday to Mauritius in 2025/2026.

  • 30°C maximum daytime temperature in January in Port Louis30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in January in Port Louis17
    17 days with some rainfall
  • 22°C minimum night-time temperature in January in Port Louis22
    22°C min night temperature
  • 13 hours of daylight per day in January in Port Louis13
    13 hours of daylight per day
  • High heat & humidity in January in Port LouisH
    High heat & humidity
  • 235 mm monthly rainfall in January in Port Louis235
    235 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Port Louis11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Port Louis28
    28°C sea temperature

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The January 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 / mm)  |  Imperial (°F / inches)

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More about Mauritius

How hot is it in Port Louis in January?

Daytime temperatures usually reach 30°C in Port Louis in January with high heat and humidity, falling to 22°C at night.

How sunny is it in Port Louis in January?

There are normally 8 hours of bright sunshine each day in Port Louis in January - that's 61% of daylight hours.

How warm is the sea around Port Louis in January?

The average sea temperature around Port Louis in January is 28°C.

Does it rain in Port Louis in January?

There are usually 17 days with some rain in Port Louis in January and the average monthly rainfall is 235mm.

What is the chance of a cyclone in Port Louis in January?

On average 1.4 days in January in Port Louis are likely to be affected by the passage of one or more tropical storms.

Port Louis January sunrise & sunset times

Browse the sunrise and sunset times for Port Louis in January 2025. Select a month to view Port Louis sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 05:34 18:53
Thursday, 16th January 2025 05:44 18:56
Friday, 31st January 2025 05:53 18:53

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