Trou d'Eau Douce weather in September 2025

Expect 24°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Trou d'Eau Douce in September based on long-term weather averages. There is usually 12 days with some rainfall and 114 mm of average monthly rainfall in September.

  • 24°C maximum daytime temperature in September in Trou d'Eau Douce24
    24°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in September in Trou d'Eau Douce12
    12 days with some rainfall
  • 17°C minimum night-time temperature in September in Trou d'Eau Douce17
    17°C min night temperature
  • 12 hours of daylight per day in September in Trou d'Eau Douce12
    12 hours of daylight per day
  • Low heat & humidity in September in Trou d'Eau DouceL
    Low heat & humidity
  • 114 mm monthly rainfall in September in Trou d'Eau Douce114
    114 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Trou d'Eau Douce10
    10 (Very High) UV index
  • 23°C sea temperature in September in Trou d'Eau Douce23
    23°C sea temperature

More about Trou d'Eau Douce

Trou d'Eau Douce by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mauritius

On the Beach sale: Free perks on 2025 holidays

  • Book 2025 holidays & get free perk. T&Cs apply
  • Free airport lounge access with 5* holidays
  • Free fast track on 4* & Free mobile data on 3*
Go to On the Beach deal >>

Expires at 23:59 on Friday 28th Feb 2025 · View all On the Beach offers

The September weather guide for Mauritius (Trou d'Eau Douce) 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)

Back to top

More about Mauritius

How hot is it in Trou d'Eau Douce in September?

Daytime temperatures usually reach 24°C in Trou d'Eau Douce in September, falling to 17°C at night.

How sunny is it in Trou d'Eau Douce in September?

There are normally 6 hours of bright sunshine each day in Trou d'Eau Douce in September - that's 53% of daylight hours.

How warm is the sea around Trou d'Eau Douce in September?

The average sea temperature around Trou d'Eau Douce in September is 23°C.

Does it rain in Trou d'Eau Douce in September?

There are usually 12 days with some rain in Trou d'Eau Douce in September and the average monthly rainfall is 114mm.

Trou d'Eau Douce September sunrise & sunset times

Browse the sunrise and sunset times for Trou d'Eau Douce in September 2025. Select a month to view Trou d'Eau Douce sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:18 18:00
Monday, 15th September 2025 06:05 18:03
Tuesday, 30th September 2025 05:51 18:07

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^