Le Morne weather by month
The best time to visit Le Morne is August to October — 93/100 in September, 26°C and 4 rainy days. The best season is the dry season, May to November (91/100 on average).
The worst month is January at 82/100 — sweltering, rainy, clean air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Mauritius →
Best season: May to November (91/100 on average) · worst January (82/100)
- Days
- 26°C
- Nights
- 21°C
- Wet days
- 4
- Sun
- 11 h
- Humidity
- 69%
- Daylight
- 12 h

Le Morne, month by month
Comfort score out of 100 for the kind of trip Le Morne is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Le Morne through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Le Morne in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 2 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Le Morne
What people who have been say about the place — the year-round notes first, then month by month.
Mauritius-forum regulars are clear that July is winter, and that the coast you pick decides the holiday: the wind on the east and south coasts is at its strongest then and makes them feel cooler, while the west coast is relatively sheltered from those south easterlies and feels warmer. Sea temperatures are a touch cool but fine once you are in, one resident describes winter days of 23C and up with low humidity and cooler high-teen evenings, and another notes that winter now starts later and finishes earlier than it used to. Le Morne's July record: 24.3C days, 20.4C nights, 28mm across 8.3 precipitation days, a 25C sea - and the strongest wind of its year at 31.8 kph.
Forum posters consistently recommend timing a Le Morne visit toward mid-to-late September rather than earlier in the month, since the peninsula's west-coast position gets less rain than the rest of the island this time of year but early September can still be quite windy. Posters describe September overall as late winter in Mauritius - warm, sunny, low-humidity conditions with generally little rainfall, more favorable toward the north and west of the island where Le Morne sits. Posters are direct that being a peninsula, Le Morne runs consistently windier than other parts of Mauritius regardless of exact date, with trade winds keeping the air noticeably cooler. Posters generally rate the second half of September as the more comfortable window for this specific spot.
Add your own note from Le Morne's card on the map.