SeasonMapLe Morne weather in December
Mauritius
December in Le Morne: hot, a little rain, with clean air — an excellent time to visit.
#8 of 12 months in Le Morne · #176 of 1383 destinations to visit in December · comfort 88/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Le Morne in December
No notes yet. Open Le Morne on the map to add the first one.
Le Morne climate normals — December
| Daytime high | 29°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Sea temperature | 27°C / 81°F | 😎 warm sea |
| Rainfall | 77 mm / 3 in | 🌦 some rain |
| Rainy days | 14 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 21°C / 70°F | |
| Sunshine | 12 h/day | |
| Daylight | 13.3 h | |
| Wind | 25 km/h / 16 mph | |
| Air quality (US AQI) | 27 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Le Morne in December
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.
Shoulder seasonschool holidays in 5 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Le Morne's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherLe Morne's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Le Morne in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Hazard
Cyclone season
15 Nov – 15 May · usuallyThe Mauritius Meteorological Services run their cyclone warning classes from mid-November to mid-May, January to March the likeliest stretch. A high class can shut the kite schools and the boat trips out of Le Morne for a day or two. Source ↗
Nearby, and something's on
Within 300 km of Le Morne — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Le Morne?
Le Morne in December — FAQ
- Is December a good time to visit Le Morne?
- December in Le Morne: hot, a little rain, with clean air — an excellent time to visit. It ranks #8 of 12 months for Le Morne on SeasonMap's comfort score (88/100).
- What is the weather like in Le Morne in December?
- In December, Le Morne averages a daily high of 29.3°C and a low of 24.3°C, with about 77.3 mm of rain over roughly 13.8 rainy days.
- What is the air quality in Le Morne in December?
- Le Morne has a mean US Air Quality Index of about 27 in December.
Other months in Le Morne
Compare Le Morne in December
Warmer or cooler than Le Morne in December
Similar destinations in Indian Ocean — December
Within 300 km: Grand Baie's Festive season peak around 15 Dec – 10 Jan.