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Le Gros-Morne, Martinique

Martinique · Martinique

Le Gros-Morne is a small city in Martinique, Martinique with a population of 11,025. Elevation: 433 ft (132 m). Average temperature: 79°F (26°C).

11,025 Population 476/sq mi density
433 ft Elevation 132 meters
79°F Avg Temperature 26°C
81.5 in Annual Rain
America / Martinique Timezone

Discover Le Gros-Morne, Martinique

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population11,025
Density476/mi²

Climate

Avg Temp79°F (26°C)
Rain81.5 in/yr
Sunny Days188/yr
Elevation433 ft (132 m)
Population11,025
Population Density476 / sq mi
Elevation433 ft (132 m)
Coordinates14.7000°, -61.0000°
TimezoneAmerica/Martinique
Country🇲🇶 Martinique
State / ProvinceMartinique
Average Temperature79°F (26°C)
January Average77°F (25°C)
July Average81°F (27°C)
Annual Precipitation81.5 inches (2,070 mm)
Annual Snowfall0.0 inches (0 cm)

About Le Gros-Morne

Le Gros-Morne is a small city in Martinique (Martinique) with a population of 11,025. The city sits at an elevation of 433 feet (132 meters) above sea level. The average annual temperature is 79°F (26°C). Temperatures range from 77°F in January to 81°F in July. Annual precipitation averages 81.5 inches. The timezone is America/Martinique.

Climate in Le Gros-Morne

Le Gros-Morne has an average annual temperature of 27°C (81°F). The hottest month is Jun (28°C), the coldest is Jan (25.6°C). Average annual precipitation is 2058 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 25.6°C / 78°F 22.3° / 29° 114.9
Feb 25.6°C / 78°F 22.1° / 29° 79.0
Mar 26°C / 79°F 22.4° / 29.6° 74.6
Apr 26.7°C / 80°F 23.1° / 30.3° 123.8
May 27.6°C / 82°F 24.2° / 30.9° 136.8
Jun 28°C / 82°F 25° / 30.9° 166.5
Jul 27.8°C / 82°F 24.8° / 30.9° 201.7
Aug 27.8°C / 82°F 24.3° / 31.4° 263.7
Sep 27.8°C / 82°F 24° / 31.7° 217.9
Oct 27.4°C / 81°F 23.5° / 31.4° 266.1
Nov 27°C / 81°F 23.4° / 30.5° 262.2
Dec 26.1°C / 79°F 22.6° / 29.6° 150.5
Le Gros-Morne has a warm climate with an average annual temperature of 79°F (26°C). Winters average 77°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 188 sunny days per year. Annual precipitation totals 81.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 433 feet.

Temperature

77°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.1°F
46% above Martinique avg
January Average77°F (25°C)
July Average81°F (27°C)
Sunny Days188 days/yr

Geography

Elevation433 ft (132 m)
Area23.1 sq mi (59.9 km²)
Population Density476/sq mi
Coordinates14.7000°N, 61.0000°W
TimezoneAmerica/Martinique

Precipitation & Snow

Annual Rainfall 81.5"
114% above Martinique avg
Snowfall 0.0"
Wettest Month (Nov) 10.91"
Driest Month (Mar) 3.11"

Air Quality

Earthquake History

1,177 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.8. Most recent: M0.0 on Jul 6, 2025.

Feb 3, 2017 59 km ENE of Sainte-Marie, Martinique M5.8 66 km
Feb 14, 2005 13 km SW of Petites Anses, Guadeloupe M5.8 144 km
Sep 24, 1996 10 km WSW of Soufrière, Dominica M5.8 72 km
Jun 8, 1999 67 km ENE of La Trinité, Martinique M5.8 73 km
Jul 12, 1990 Windward Islands M5.8 59 km
Oct 18, 2016 14 km WSW of Pointe Michel, Dominica M5.6 80 km
Aug 3, 1992 47 km E of Grand-Bourg, Guadeloupe M5.4 135 km
Feb 6, 2008 66 km ENE of La Trinité, Martinique M5.3 72 km
Aug 7, 2011 61 km E of Dennery, Saint Lucia M5.2 117 km
Dec 29, 1995 97 km ESE of Le Vauclin, Martinique M5.2 119 km
Apr 5, 2001 46 km E of Grand-Bourg, Guadeloupe M5.1 135 km
Feb 8, 2005 6 km SSW of Marigot, Dominica M5.0 93 km
Sep 9, 2011 20 km NNE of Basse-Pointe, Martinique M5.0 39 km
Nov 28, 2009 138 km ENE of Le Vauclin, Martinique M5.0 149 km
Jan 24, 2010 34 km SSE of Beauséjour, Guadeloupe M5.0 148 km
Nov 27, 1992 4 km NE of Grand-Bourg, Guadeloupe M4.9 138 km
Feb 2, 2016 47 km ENE of La Trinité, Martinique M4.9 53 km
Dec 25, 2009 21 km SSW of Soufrière, Dominica M4.9 61 km
Jun 14, 2005 4 km WSW of Pointe Michel, Dominica M4.9 75 km
Mar 1, 2004 42 km NE of Sainte-Marie, Martinique M4.9 50 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

18 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2024 Beryl Category 4 248 km
2023 Tammy Category 1 77 km
2021 Elsa Category 1 145 km
2017 Maria Category 5 55 km
2017 Irma Category 5 292 km
2017 Jose Category 4 299 km
2014 Gonzalo Category 1 261 km
2010 Tomas Category 2 146 km
2007 Dean Category 3 49 km
2000 Debby Category 1 253 km
1999 Jose Category 2 194 km
1998 Georges Category 4 227 km
1996 Bertha Category 1 273 km
1995 Luis Category 4 281 km
1995 Marilyn Category 1 40 km
1990 Klaus Category 1 268 km
1989 Hugo Category 4 167 km
1980 Allen Category 4 122 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

10 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).

Year Location Cause Max Wave Deaths Distance
1902 MOUNT PELEE Explosion 5.0 m 23 23 km
1902 MOUNT PELEE Astronomical 4.0 m 23 km
1902 MOUNT PELEE Astronomical 3.0 m 1,500 23 km
2004 BASSE-TERRE, LES SAINTES Earthquake 2.0 m 1 133 km
1902 FORT-DE-FRANCE Astronomical 1.0 m 13 km
1902 MARTINIQUE Astronomical 0.6 m 16 km
2005 DOMINICA PASSAGE Earthquake 144 km
1839 MARTINIQUE Earthquake 390 48 km
1823 SAINT PIERRE Earthquake 33 km
1767 MARTINIQUE & BARBADOS Earthquake 33 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

9 volcanoes within 200 km. Closest: Pelee (22 km).

Name Type Elevation Last Eruption Distance
Pelee Stratovolcano 1,394 m (4,573 ft) 1932 22 km
Plat Pays, Morne Stratovolcano 940 m (3,084 ft) 1270 72 km
Watt, Morne Stratovolcano(es) 1,224 m (4,016 ft) 1997 75 km
Trois Pitons, Morne Complex 1,387 m (4,551 ft) 920 83 km
Qualibou Caldera 777 m (2,549 ft) 1766 97 km
Diablotins, Morne Stratovolcano 1,430 m (4,692 ft) Unknown 99 km
Diables, Morne aux Lava dome(s) 861 m (2,825 ft) Unknown 111 km
Soufriere St. Vincent Stratovolcano 1,220 m (4,003 ft) 1979 154 km
Soufriere Guadeloupe Stratovolcano 1,467 m (4,813 ft) 1977 166 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 77°F (25°C) 4.7 in Coldest
February 77°F (25°C) 3.8 in
March 77°F (25°C) 3.1 in Driest
April 79°F (26°C) 3.7 in
May 80°F (27°C) 4.8 in
June 81°F (27°C) 6.1 in
July 81°F (27°C) 8.0 in
August 81°F (27°C) 10.2 in Warmest
September 81°F (27°C) 8.7 in
October 80°F (27°C) 10.3 in
November 79°F (26°C) 10.9 in Wettest
December 78°F (25°C) 7.2 in

Le Gros-Morne has a seasonal temperature swing of 4°F / from 77°F in January to 81°F in August. Total annual precipitation is 81.5 inches, with November being the wettest month (10.9") and March the driest (3.1").

View full weather details →

Schools in Le Gros-Morne

15 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Section d'enseignement général et professionnel adapté du Collège Euzhan Palcy
École primaire La Fraîcheur
Collège Constant Le Ray
École élémentaire Occuline Amazan
École maternelle Simone Branglidor
Collège Euzhan Palcy
École primaire Rivière Lézarde
École primaire Dumaine
École primaire Bois-Joly
École primaire BELLEVUE
École primaire de Glotin
École primaire Presqu'Ile
École maternelle La Fraicheur
École élémentaire C
École élémentaire A
View full schools details →

Radio Stations near Le Gros-Morne

1 stations within ~55 km.

Station Genre Quality
Radio Zoukla MP3 320 kbps

Museums in Le Gros-Morne

NameTypeAddressPhoneAnnual Revenue
Banana Museum
Centre de Découverte des Sciences et de la Terre
Château Dubuc
Distillerie Saint-James
Domaine de Château Gaillard
Ecomusée de Martinique
Galerie d'Histoire de la Mer
Habitation Clément
Habitation La salle
La Savane des Esclaves
Maison de la Canne
Maison des Volcans
Micro musée
Musée de l'Impératrice Joséphine
Musée Départemental d'Archéologie et de Préhistoire de la Martinique
Musée des Arts et Traditions Populaires
Musée du Monde Marin
Musée du Rhum
Musée Gauguin
Musée Régional d'Histoire et d'Éthnographie
Musée Vulcanologique Franck A. Perret

Libraries in Le Gros-Morne

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Bibliotheque0.0
Bibliothèque Aimé Césaire0.0
Bibliothèque Bougenot0.0
Bibliothèque Eugène Mona0.0
Bibliothèque Léon Gontran-Damas0.0
Bibliothèque Marie-Thérèse Julien Lung-Fou0.0
Bibliothèque municipale0.0
Bibliotheque Municipale0.0
Bibliothèque municipale0.0
Bibliothèque Municipale0.0
Bibliothèque Municipale du Robert0.0
Bibliothèque municipale Georges De Vassoigne0.0
Bibliothèque Schoelcher0.0
Bibliothèque Universitaire0.0
La Kazabul0.0
Médiathèque0.0
Médiathèque Alfred Melon-Dégras0.0
Médiathèque du Carbet0.0
Médiathèque du Morne Rouge0.0
Médiathèque Municipal0.0
Médiathèque Municipale0.0
Médiatheque Municipale0.0

Farmers Markets in Le Gros-Morne

NameAddressSeasonHoursOrganicWebsite
Espace Man Jérome
Halles
Marché
Marché
Marché
Marché
Marché
Marché agricole et artisanal de Gros-Morne
Marché aux poissons
Marché Couvert
Marché Couvert
Marché Couvert
Marché couvert
Marché couvert du François
Marché de l'asile
Marché de La Trinité
Marché de Petit-Bourg
Marché de Saint-Pierre
Marché fruits et légumes
Marché Jean-Baptiste Armet
Marché Max Ransay
Market Hall
Place du marché du Fort

Restaurants in Le Gros-Morne

1 restaurants within city radius — OpenStreetMap data

Plaza Pizza

Veterinaries in Le Gros-Morne

1 veterinaries within city radius — OpenStreetMap data

Vétérinaire des Mornes

Gas Stations in Le Gros-Morne

3 gas stations within city radius — OpenStreetMap data

MQ #6114728886
Total
Total

Banks in Le Gros-Morne

1 banks within city radius — OpenStreetMap data

Crédit Agricole

Stadiums & Teams in Le Gros-Morne

TeamLeagueDivision

Airports Near Le Gros-Morne

3 airports within the area.

AirportIATAType
Martinique Aimé Césaire International AirportFDFLarge Airport
Canefield AirportDCFMedium Airport
George F. L. Charles AirportSLUMedium Airport

Post Offices in Le Gros-Morne

1 post offices.

Post OfficeAddress
La Poste

Treatment Centers in Le Gros-Morne

3 treatment centers.

CenterTypePhone
Centre hospitalier de Saint-Joseph
Etablissement pour Enfants et Adolescents Polyhandicapés "Ti-Baume"
Maison D’accueil Spécialisée

Churches & Religious Organizations in Le Gros-Morne

3 religious organizations (IRS tax-exempt data).

NameAddress
Église Adventiste du Septième Jour,
Église Notre-Dame-de-la-Visitation
Église Sainte-Jeanne-d'Arc

Explore Near Le Gros-Morne

Waterfalls
1
Natural waterfalls documented by USGS and OpenStreetMap contributors
View all →

Quick Facts

Timezone
America/Martinique

🇲🇶 About Martinique

Capital Fort-de-France
Population 432,900
Area 1,100 km²
HDI 0.840
Currency EUR (Euro)
Languages French
Calling code +596
TLD .mq
Driving side right

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Frequently Asked Questions About Le Gros-Morne

What is the population of Le Gros-Morne?

Le Gros-Morne has a population of 11,025 residents and is located in Martinique. The population density is 476 people per square mile, spread across 23.1 square miles.

What is the weather like in Le Gros-Morne?

Le Gros-Morne has a warm climate with an average annual temperature of 79°F (26°C). Winter temperatures average 77°F in January, while summers reach an average of 81°F in July. The area receives 188 sunny days per year. Annual rainfall totals 81.5 inches.

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