CrowdFreeViews
Aerial view of Le Morne Brabant and the lagoon in Mauritius

Mauritius in September

Very pleasant

By Daan · Last reviewed October 2026

The short answer

September is the best month to visit Mauritius.

September is one of the best months: warm, dry and calm before the summer holidays.

7.4/10 overall19–28°CModerate crowds$$$$
Weather9/10
Crowds6/10
Prices$$$$
Events5.5/10

September in detail

What September actually feels like

Weather
19–28°C
Warm, dry and sunny.
Crowds
Moderate
Steady visitor numbers; the main sights are busiest around midday.
Prices
$$$$
Higher rates, especially for central and view rooms.

+Warm sea, dry weather and fewer crowds.

–Sea temperatures still mild.

My tip for September

Book beachfront resorts for the best conditions.

  • Beaches
  • Hiking
  • Boat trips

How September compares

Against the other eleven months

1st of 12 overall in Mauritius, 1st for weather, 6th for space, 6th for value. The emptiest month is February; the best value is February.

See all twelve months for Mauritius

Weather

Weather in Mauritius in September

In September Mauritius averages a high of 28°C (82°F) and a low of 19°C (66°F), with about 17 mm of rain or snow over 3 wet days. The warmest month is January (around 32°C) and the coolest is July (around 27°C); the wettest month is February.

Average high
28°C
82°F
Average low
19°C
66°F
Precipitation
17 mm
Wet days
3

Climate data: World Meteorological Organization (Port Louis station). Temperatures are averages of daily highs and lows.

Quick answers

Mauritius in September: the questions people ask

Is September a good time to visit Mauritius?
September is the best month to visit Mauritius. It ranks 1 of 12 months in Mauritius overall (1 for weather, 6 for space, 6 for value). The main upside: Warm sea, dry weather and fewer crowds. The main downside: Sea temperatures still mild.
What is the weather like in Mauritius in September?
Average highs are around 28°C and lows around 19°C. Expect about 17 mm of rain or snow over roughly 3 wet days. Warm, dry and sunny. For comparison, the warmest month is January (around 32°C) and the coolest is July (around 27°C).
Is Mauritius crowded in September?
Crowds are moderate. Steady visitor numbers; the main sights are busiest around midday. The quietest month is February.
How expensive is Mauritius in September?
Prices are at level 4 of 5 ($$$$). Higher rates, especially for central and view rooms. The best-value month is February.
When is the best time to visit Mauritius?
In the CrowdFreeViews month scores, September is the best month overall (this month). The quietest month is February and the best value is February.

Ready to book September in Mauritius?

Warm sea, dry weather and fewer crowds.

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