Le Morne-Vert is warm all year: afternoons reach 26 to 29 degrees in every month
Yearly rainfall comes to 4,683 mm. Set against mainland French towns, none of its figures stands out. Winter and summer sit 9°C apart.
These are the figures of Météo-France’s Morne-Rouge-Champ station, 6.7 km north-east.
A year in Le Morne-Vert at a glance
Each month’s typical high and low in °C, at the Morne-Rouge-Champ station.
What a year in Le Morne-Vert feels like
Typical highs and lows in the rainier and the drier half of the year, and by month, from Météo-France’s 1991–2020 normals at Morne-Rouge-Champ.
About 4,683 mm of rain a year
November is the wettest month and February the driest. About 142 days a year bring 10 mm or more. The wettest of 27 towns of 2,500+ in Martinique.
Rain by month
Millimeters
Sunshine by month
Hours of sunshine at Lamentin-Aéro
The Météo-France station at Morne-Rouge-Champ
Morne-Rouge-Champ is 6.7 km north-east of Le Morne-Vert. Every figure on this page is the station’s, not a measurement in Le Morne-Vert itself.
| Station (Météo-France number) | Morne-Rouge-Champ (97218002) |
| Distance from the town | 6.7 km north-east |
| Station altitude | 350 m |
| Town altitude (its center) | 300 m |
| Period | 1991–2020 |
| Nearest station of any kind | 3.6 km |
| Sunshine measured at | Lamentin-Aéro, 20 km away |
TownRatings matches each commune to one station with at least 24 years of temperature and rain records: the nearest, counting every 100 m of height difference as 10 km, never across the sea.
How Le Morne-Vert compares
Against the 27 towns of 2,500+ in Martinique (the dots). Mainland France’s towns aren’t a fair comparison for a tropical climate.
Nearby towns’ climate
The nearest towns of 2,500+ within 29 km, each with its own matched station.
| Town | Station | Warmest-month high | Coolest-month low | Rain a year |
|---|---|---|---|---|
| Le Morne-Vert | Morne-Rouge-Champ | 28.9°C | 19.8°C | 4,683 mm |
| Le Carbet 3.4 km | Saint-Joseph Lezard | 30.9°C 2°C warmer | 21.6°C 1.8°C milder | 2,404 mm |
| Case-Pilote 6.5 km | Fort-de-France Desaix | 30.5°C 1.6°C warmer | 22.0°C 2.2°C milder | 1,951 mm |
| Saint-Pierre 6.6 km | Bassepointe-Chal | 31.4°C 2.5°C warmer | 21.4°C 1.6°C milder | 2,636 mm |
| Le Morne-Rouge 8.1 km | Fond-Denis-Cadet | 28.0°C 0.9°C cooler | 19.4°C about the same | 2,945 mm |
| Schœlcher 10 km | Lamentin-Aéro | 31.7°C 2.8°C warmer | 22.1°C 2.3°C milder | 2,057 mm |
| Saint-Joseph 12 km | Fort-de-France Desaix | 30.5°C 1.6°C warmer | 22.0°C 2.2°C milder | 1,951 mm |
Le Morne-Vert weather by month
Average daily high and low, mean temperature and rain, 1991–2020, at the Morne-Rouge-Champ station; sunshine at Lamentin-Aéro.
| Month | High | Low | Mean | Rain | Sun (hours) |
|---|---|---|---|---|---|
| January | 25.6°C | 20.1°C | 22.9°C | 380 mm | 202 |
| February | 25.6°C | 19.8°C | 22.7°C | 255 mm | 202 |
| March | 26.0°C | 20.0°C | 23.1°C | 263 mm | 229 |
| April | 26.8°C | 20.8°C | 23.8°C | 312 mm | 218 |
| May | 27.5°C | 22.0°C | 24.7°C | 334 mm | 217 |
| June | 27.4°C | 22.7°C | 25.0°C | 356 mm | 195 |
| July | 27.6°C | 22.7°C | 25.2°C | 465 mm | 216 |
| August | 28.3°C | 22.6°C | 25.5°C | 467 mm | 223 |
| September | 28.9°C | 22.0°C | 25.4°C | 434 mm | 207 |
| October | 28.3°C | 21.9°C | 25.1°C | 448 mm | 205 |
| November | 27.3°C | 21.4°C | 24.4°C | 532 mm | 183 |
| December | 26.3°C | 20.7°C | 23.5°C | 438 mm | 193 |
| Year | 27.1°C | 21.4°C | 24.3°C | 4,683 mm | 2,489 |
Where Le Morne-Vert’s numbers come from
Averages over 30 years, not a forecast.
- Temperature, rain and day counts: Météo-France’s fiche climatologique for Morne-Rouge-Champ, 6.7 km away: statistics for 1991–2020.
- Which station: among stations with at least 24 of the 30 years of temperature and rain, the nearest to the commune’s population-weighted center, counting each 100 m of height difference as 10 km; mainland towns use mainland stations and each overseas département its own.
- Altitudes: the town’s from IGN’s RGE ALTI® at its population-weighted center; the station’s from Météo-France.
- Sunshine: the nearest station with at least 10 years of sunshine records, Lamentin-Aéro, 20 km away.
- Comparisons: the towns of 2,500+ in Martinique, read the same way.
Météo-France fiches climatologiques · IGN RGE ALTI®. Licence Ouverte 2.0.
Questions about Le Morne-Vert’s climate
How warm does Le Morne-Vert get in summer?
September is the warmest month, with average highs of 28.9°C. Météo-France publishes no count of hot days for this station.
Does Le Morne-Vert ever get cool?
Not much: the coolest nights, in February, average 19.8°C.
How much rain does Le Morne-Vert get?
About 4,683 mm a year. November is the wettest month (532 mm) and February the driest (255 mm).
How sunny is it?
The nearest Météo-France station that records sunshine, Lamentin-Aéro (20 km away), averages 2,489 hours of sunshine a year.
Are these figures for Le Morne-Vert itself?
No: they are the normals of the Météo-France station matched to Le Morne-Vert, Morne-Rouge-Champ, 6.7 km away. France publishes its climate normals by station, not by commune; a valley, a hill or the sea can make a difference over a few kilometers.
Where do these figures come from?
Météo-France’s fiches climatologiques: 30-year averages (1991–2020) for each of its long-running stations, published as open data since 2024. They are normals, not a forecast.
Source: Météo-France, fiches climatologiques, 1991–2020 statistics (station MORNE-ROUGE-CHAMP, edited 15/10/2026); altitude: IGN, RGE ALTI®. Licence Ouverte 2.0. Today’s forecast for Le Morne-Vert →
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.