Climate in Mauritius: A Seasonal Guide for Expats and Residents | expat.mu
Published on 12 July 2026 · 5 min read
Settling in Mauritius is an exciting life project. While the island's gentle way of life can be enjoyed all year round, understanding its tropical climate is essential to plan your move successfully and choose the right time to take up residence.
The climate in Mauritius: two seasons
Located in the heart of the Indian Ocean, Mauritius has a tropical climate shaped by two distinct seasons.
- The austral winter, which runs from May to October, is characterised by mild temperatures, dry air and refreshing trade winds.
- Conversely, the austral summer, from November to April, brings intense heat, high humidity and heavier rainfall, marked by the cyclone season.
Mauritius seasons month by month
To better plan your move to Mauritius, it helps to visualise how the weather evolves throughout the year.
May to October: the high season for settling in
The season running from May to October corresponds to winter in Mauritius. Yet this period remains very mild and is the most comfortable one for newcomers. The dry climate makes moving and settling in easier, without the heaviness of summer heat.
A note on the Mauritius climate in August: this is the driest month of the year. The trade winds are constant, providing an ideal feeling of freshness for outdoor activities.
November to April: the wet and cyclone season
This period is marked by frequent rainy spells, especially at the end of the day, and an atmosphere that can feel heavy and hard to bear when your body is not used to it.
Summary table of climate conditions in Mauritius
| Period | Climate characteristics | Average temperatures | Rainfall | Wind / Sea |
|---|---|---|---|---|
| January - March | Wet season, risk of heavy rain | 28 - 31°C | High (showers) | Light wind, warm sea |
| April - May | Gentle transition, humidity recedes | 25 - 28° C | Moderate | Calm sea, light breeze |
| June - July | Start of winter, dry weather | 22 - 25°C | Low | Trade winds, choppy sea |
| August | Ideal climate, cool and dry, trade winds | 22 - 25°C | Very low | Strong trade winds, lively sea |
| September - October | Dry, sunny period, gradually warming up | 24 - 27° C | Low | Trade winds, pleasant sea |
| November - December | Return of humid heat, lush vegetation | 26 - 29° C | Moderate | Light wind, calm sea |
Best season to settle in Mauritius (when to move)
The best season to settle in Mauritius runs from May to September. During these months, the climate is dry and temperatures are moderate. From a logistics standpoint, this period is optimal: schools are in the middle of the academic year, which makes it easier for children to integrate. Government offices also run smoothly ahead of the end-of-year holidays. Conversely, it is best to avoid January and February: the cyclone risk is higher and weather conditions make the practical side of relocating (viewings, moving in) particularly gruelling.
Cyclone season: what it means in practice
The cyclone season in Mauritius officially runs from November to May. The country has a well-honed warning system (classes 1 to 4) that protects the population effectively. In practical terms, during a warning, businesses and schools close at class 3 and public transport stops. Preparing your home is crucial: prune nearby trees, secure openings and store away garden furniture. Always check that your home insurance includes a "cyclone" clause for complete peace of mind.
Climate by region: north, west, south, central plateau
Despite its small size, Mauritius enjoys distinct microclimates depending on where you are on the island.
- The North (Grand Baie) and the West (Tamarin) are the driest and sunniest regions of Mauritius. They are ideal for those who dislike the cold and do not mind the intense heat and humidity of the austral summer.
- The South (Bel Ombre) is wilder and more exposed to the winds, which makes the air more humid.
- The Central Plateau (Curepipe, Floréal) surprises with its coolness: at altitude, it is often 4 to 6 °C cooler than by the sea, with more marked rainfall.
Dressing and equipping your home: climate tips
Favour breathable fabrics such as cotton or linen. Indoors, good ventilation (ceiling fans) is recommended. While natural ventilation is often sufficient, air conditioning remains a precious asset in bedrooms to guarantee restful sleep during the heat peaks of the austral summer. In humid areas, a dehumidifier is your best ally. If you choose to live on the plateaus, pack a few warm clothes and, in some cases, a small space heater for the cool evenings of July and August.
Frequently asked questions about the climate in Mauritius
Is it cold in winter in Mauritius?
No, temperatures rarely drop below 18-20°C by the sea. It is a very pleasant, relative coolness.
How many cyclones hit Mauritius each year?
There is no fixed rule, but the island is rarely struck directly by devastating cyclones. Most pass offshore.
What is the climate like in August in Mauritius?
It is the ideal month: dry and sunny, with daytime temperatures around 24°C and steady trade winds.
Which month should you avoid in Mauritius?
January and February are the hottest, most humid and riskiest months in weather terms.
Does it rain every day in summer in Mauritius?
No, rain usually comes as brief, intense tropical showers, quickly followed by bright sunshine.
