Understanding Mauritius weather before you go

Photo: aerial view of the Le Morne Brabant peninsula and its lagoon, on the west coast of Mauritius

Plan your sunny getaway with confidence: discover the seasons, temperatures, cyclone season and the best time to visit Mauritius.

◆ What you need to know

  • Southern summer, November to April: hot and humid, 25 to 33°C, showers and cyclone risk.
  • Southern winter, May to October: dry and mild, 20 to 26°C, mostly sunny skies.
  • Best time to visit, May to December: optimal conditions, warm sea and little rainfall.
  • Water temperature, all year round: from 23°C in August to 28°C in February.
  • West coast, all year round: the driest and sunniest region of the island.

Mauritius weather follows a simple tropical pattern: two seasons that are reversed compared with Europe. The southern summer, hot and humid, runs from November to April, while the southern winter, dry and mild, sets in from May to October. The best time to visit generally extends from May to December, with September to November offering the most pleasant temperatures. Here are the key facts about seasons, temperatures and climate to help you choose the right time for your stay at Legend Hill, a prestigious property in Mauritius.

What is the climate like in Mauritius?

Mauritius enjoys a mild tropical maritime climate all year round, structured around two seasons that are reversed compared with the Northern Hemisphere. According to the Mauritius Meteorological Services, the average temperature reaches 24.7°C in summer and 20.4°C in winter.

The hottest months, January and February, have maximum temperatures of around 29.2°C, while July and August are the coolest, with nighttime minimum temperatures of around 16.4°C. This mild climate is influenced by the Indian Ocean and the trade winds, which help moderate the heat. As a result, temperature variations remain relatively moderate, distinguishing Mauritius weather from climates with much greater seasonal fluctuations. In short, no season is truly inhospitable: it all depends on the type of holiday you are looking for.

The best time to enjoy Mauritius weather

The best time to enjoy Mauritius weather generally runs from May to December, when the climate becomes dry and bright. The southern winter brings sunny days, calm seas and ideal temperatures for outdoor activities. Here are the highlights of the year, depending on what you want to do:

  • May and October are transitional months, mild and relatively dry, making them perfect for hiking and excursions.
  • From June to August, the air becomes cooler in the evenings, while the dry season creates favourable conditions for water sports along the coast.
  • September to November offers the most favourable conditions: plenty of sunshine, warm sea temperatures and a low chance of showers.

Water temperatures follow the same seasonal pattern, ranging from 23°C in August to 28°C in February, making the sea ideal for diving and swimming. October, the driest month according to the Mauritius Meteorological Services, attracts travellers looking for almost guaranteed sunshine.

Weather on the west coast, around Rivière Noire and Tamarin

The west coast of Mauritius, where Rivière Noire is located, benefits from the driest and sunniest climate on the island. Sheltered from the prevailing trade winds by the central mountains, this region receives significantly less rainfall than the east coast and enjoys abundant sunshine for much of the year. The more sheltered lagoon remains calm, making it ideal for swimming and water sports.

Lagon turquoise et littoral boisé de la côte ouest de l’île Maurice sous un ciel dégagé

This is precisely the microclimate that our Legend Hill teams experience every day from the heights of La Tourelle, overlooking Le Morne Brabant. Mornings are bright almost all year round, naturally extending the time available to enjoy the water. This mild climate makes the west coast one of the most popular destinations for a sunny getaway.

◆ Our favourite spot

In Rivière Noire, the late-afternoon light transforms the lagoon into a golden mirror. Our teams recommend booking boat excursions in the morning, when the winds are lighter and the sea remains calm. It is also the best time for diving, before the afternoon breeze picks up along the west coast.

— Kareena Seecharan, Concierge Officer, Legend Hill

Cyclone season: what you need to know

Cyclone season is the main weather-related consideration when visiting Mauritius. It runs from November to May, with tropical systems occurring most frequently between late December and mid-April. Most tropical cyclones pass at a distance from the island and mainly result in heavy showers. To travel with peace of mind during this period, a few simple precautions are enough:

  • Check the daily weather bulletin issued by the Mauritius Meteorological Services to keep track of forecasts.
  • Follow the official alert system put in place by the Mauritian authorities.
  • Check with your concierge team, who can relay the latest instructions in real time.

Outside this season, the cyclone risk becomes very low, and Mauritius weather is particularly pleasant.

◆ A word from our concierge team

Even during the rainy season, the west coast often escapes the worst of it: you get a heavy downpour, then the sun comes back.

— Dinesh Doorbeejan, Head Concierge, Legend Hill

Want to experience the island’s most beautiful light while staying sheltered from the showers? Choose the west coast and let our Legend Hill team tailor your stay around the ideal season. Book your next sunny escape to Mauritius today.

Want us to pick the ideal season for you?

Request a quote

Questions fréquentes

What is the best season to visit Mauritius? +
The best season to visit Mauritius generally runs from May to December. During the southern winter, the dry and sunny climate brings mild days, calm seas and a low chance of rain. September to November offers some of the most pleasant conditions for outdoor activities and beach holidays.
Is it hot all year round in Mauritius? +
Yes, Mauritius remains warm almost all year round. Average temperatures vary only moderately, from 20.4°C in winter to 24.7°C in summer, according to the Mauritius Meteorological Services. Even the southern winter remains mild during the day, although evenings can feel cooler in the higher areas and central plateaus.
When is the rainy season in Mauritius? +
The rainy season in Mauritius corresponds to the southern summer, from November to April. Rainfall is heaviest in February and March. Showers are often short but intense, alternating with bright spells, particularly on the west coast, which is drier than the rest of the island.
What is the water temperature in Mauritius? +
Water temperatures in Mauritius remain pleasant all year round. They range from around 23°C in August, the coolest month, to 28°C in February. The shallow, sheltered lagoon warms up quickly, making swimming and water sports possible throughout the year.
Should I be concerned about cyclones in Mauritius? +
Cyclones in Mauritius occur mainly between November and May, particularly from late December to mid-April. Most pass offshore and mainly bring heavy showers. By following Mauritius Meteorological Services bulletins and official alerts, you can travel with peace of mind during this period.
Is the west coast really sunnier? +
Yes, the west coast is the sunniest and driest region of Mauritius. Sheltered from the trade winds by the central mountains, it receives less rainfall than the east coast. This is one of the reasons why Rivière Noire and Tamarin are so popular with sun-seekers.

Sources & méthode

  1. Mauritius Meteorological Services — Climate of Mauritius, normals and seasons. metservice.intnet.mu
  2. France Diplomatie — Mauritius, travel advice and safety. diplomatie.gouv.fr

Method: average temperatures, seasons and the cyclone calendar are taken from the Mauritius Meteorological Services and cross-checked with the France Diplomatie country file, then supplemented by the Legend Hill team's daily observations from the heights of La Tourelle, verified in August 2026. Averages are no guarantee of the weather in any given year: during cyclone season, follow the official bulletin and the Mauritian alert system.

KS

Kareena Seecharan

Concierge Officer

As Concierge Officer at Legend Hill, Kareena Seecharan looks after guests from arrival to departure and coordinates the services that shape a stay. Trained at the Sir Gaëtan Duval Hotel School, where she earned a National Certificate Level 3 in Front Office and then the Train the Trainer certification in 2025, she knows the west coast inside out. Her recommendations feed our guide to things to do in Mauritius.

Vivez la légende…