Port Louis weather in July 2025

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port Louis in July. Check more long-term weather averages for Port Louis in July before you book your next holiday to Mauritius in 2025/2026.

  • 25°C maximum daytime temperature in July in Port Louis25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in July in Port Louis15
    15 days with some rainfall
  • 17°C minimum night-time temperature in July in Port Louis17
    17°C min night temperature
  • 11 hours of daylight per day in July in Port Louis11
    11 hours of daylight per day
  • Low heat & humidity in July in Port LouisL
    Low heat & humidity
  • 83 mm monthly rainfall in July in Port Louis83
    83 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Port Louis6
    6 (High) UV index
  • 24°C sea temperature in July in Port Louis24
    24°C sea temperature

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The July 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 July?

Daytime temperatures usually reach 25°C in Port Louis in July with low heat and humidity, falling to 17°C at night.

How sunny is it in Port Louis in July?

There are normally 7 hours of bright sunshine each day in Port Louis in July - that's 66% of daylight hours.

How warm is the sea around Port Louis in July?

The average sea temperature around Port Louis in July is 24°C.

Does it rain in Port Louis in July?

There are usually 15 days with some rain in Port Louis in July and the average monthly rainfall is 83mm.

Port Louis July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:46 17:42
Wednesday, 16th July 2025 06:45 17:47
Thursday, 31st July 2025 06:40 17:53

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