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Gros Islet, Saint Lucia

Gros-Islet · Saint Lucia

Gros Islet is a small city in Gros-Islet, Saint Lucia with a population of 25,210. Elevation: 190 ft (58 m). Average temperature: 80°F (27°C).

25,210 Population 643/sq mi density
190 ft Elevation 58 meters
80°F Avg Temperature 27°C
77.0 in Annual Rain
America / St Lucia Timezone

Discover Gros Islet, Saint Lucia

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.
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About Gros Islet

Gros Islet

Gros Islet is a community near the northern tip of the island country of Saint Lucia, in the Gros Islet Quarter. Originally a quiet fishing village, it has become one of the more popular tourist destinations in the country.

People

Population25,210
Density643/mi²

Climate

Avg Temp80°F (27°C)
Rain77.0 in/yr
Sunny Days196/yr
Elevation190 ft (58 m)
Population25,210
Population Density643 / sq mi
Elevation190 ft (58 m)
Coordinates14.0667°, -60.9500°
TimezoneAmerica/St_Lucia
Country🇱🇨 Saint Lucia
State / ProvinceGros-Islet
Average Temperature80°F (27°C)
January Average78°F (25°C)
July Average81°F (27°C)
Annual Precipitation77.0 inches (1,956 mm)
Annual Snowfall0.0 inches (0 cm)

About Gros Islet

Gros Islet is a small city in Saint Lucia (Gros-Islet) with a population of 25,210. The city sits at an elevation of 190 feet (58 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 78°F in January to 81°F in July. Annual precipitation averages 77.0 inches. The timezone is America/St_Lucia.

Climate in Gros Islet

Gros Islet has an average annual temperature of 28°C (82°F). The hottest month is Sep (29.3°C), the coldest is Feb (26.6°C). Average annual precipitation is 558 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 26.7°C / 80°F 25.5° / 28.2° 20.4
Feb 26.6°C / 80°F 25.3° / 28° 16.6
Mar 26.7°C / 80°F 25.4° / 28.2° 16.9
Apr 27.3°C / 81°F 25.7° / 29° 22.0
May 28°C / 82°F 26.8° / 29.5° 29.4
Jun 28.4°C / 83°F 27.1° / 29.6° 61.9
Jul 28.6°C / 83°F 27.4° / 29.9° 64.7
Aug 29°C / 84°F 27.7° / 30.3° 77.5
Sep 29.3°C / 85°F 28° / 30.8° 62.3
Oct 29.1°C / 84°F 27.8° / 30.5° 87.2
Nov 28.4°C / 83°F 27.1° / 29.6° 69.8
Dec 27.6°C / 82°F 26.2° / 29.1° 29.2
Gros Islet has a warm climate with an average annual temperature of 80°F (27°C). Winters average 78°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 196 sunny days per year. Annual precipitation totals 77.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 190 feet.

Temperature

78°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.9°F
48% above Saint Lucia avg
January Average78°F (25°C)
July Average81°F (27°C)
Sunny Days196 days/yr

Geography

Elevation190 ft (58 m)
Area39.2 sq mi (101.5 km²)
Population Density643/sq mi
Coordinates14.0667°N, 60.9500°W
TimezoneAmerica/St_Lucia

Precipitation & Snow

Annual Rainfall 77.0"
103% above Saint Lucia avg
Snowfall 0.0"
Wettest Month (Oct) 11.10"
Driest Month (Mar) 3.11"

Air Quality

Earthquake History

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

Jul 12, 1990 Windward Islands M5.8 84 km
Sep 24, 1996 10 km WSW of Soufrière, Dominica M5.8 136 km
Feb 3, 2017 59 km ENE of Sainte-Marie, Martinique M5.8 121 km
Jun 8, 1999 67 km ENE of La Trinité, Martinique M5.8 122 km
Oct 18, 2016 14 km WSW of Pointe Michel, Dominica M5.6 142 km
Feb 6, 2008 66 km ENE of La Trinité, Martinique M5.3 119 km
Dec 29, 1995 97 km ESE of Le Vauclin, Martinique M5.2 111 km
Aug 7, 2011 61 km E of Dennery, Saint Lucia M5.2 71 km
Sep 9, 2011 20 km NNE of Basse-Pointe, Martinique M5.0 109 km
Oct 20, 1992 49 km ENE of La Trinité, Martinique M4.9 108 km
Dec 25, 2009 21 km SSW of Soufrière, Dominica M4.9 121 km
Mar 1, 2004 42 km NE of Sainte-Marie, Martinique M4.9 112 km
Feb 2, 2016 47 km ENE of La Trinité, Martinique M4.9 104 km
Aug 22, 2015 71 km ESE of Le Vauclin, Martinique M4.9 91 km
Mar 25, 2025 14 km NNE of Le Lorrain, Martinique M4.9 98 km
Oct 31, 1990 25 km NE of Le Lorrain, Martinique M4.9 103 km
Jun 14, 2005 4 km WSW of Pointe Michel, Dominica M4.9 140 km
Sep 13, 2019 39 km SSW of Soufrière, Dominica M4.8 115 km
Jan 15, 2020 18 km SE of Berekua, Dominica M4.8 119 km
Dec 30, 2000 45 km ENE of Sainte-Marie, Martinique M4.8 107 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Beryl Category 4 181 km
2023 Tammy Category 1 116 km
2021 Elsa Category 1 76 km
2017 Maria Category 5 110 km
2010 Tomas Category 2 79 km
2007 Dean Category 3 31 km
2005 Emily Category 2 248 km
2004 Ivan Category 4 253 km
1999 Jose Category 2 233 km
1998 Georges Category 4 293 km
1995 Marilyn Category 1 92 km
1989 Hugo Category 4 234 km
1980 Allen Category 4 52 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 87 km
1902 MOUNT PELEE Astronomical 4.0 m 87 km
1902 MOUNT PELEE Astronomical 3.0 m 1,500 87 km
1902 SOUFRIERE VOLCANO Astronomical 1.0 m 1,680 86 km
1902 FORT-DE-FRANCE Astronomical 1.0 m 61 km
1902 MARTINIQUE Astronomical 0.6 m 54 km
2021 SOUFRIERE VOLCANO Astronomical 0.1 m 86 km
1839 MARTINIQUE Earthquake 390 100 km
1823 SAINT PIERRE Earthquake 38 km
1767 MARTINIQUE & BARBADOS Earthquake 38 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Qualibou (28 km).

Name Type Elevation Last Eruption Distance
Qualibou Caldera 777 m (2,549 ft) 1766 28 km
Soufriere St. Vincent Stratovolcano 1,220 m (4,003 ft) 1979 86 km
Pelee Stratovolcano 1,394 m (4,573 ft) 1932 86 km
Plat Pays, Morne Stratovolcano 940 m (3,084 ft) 1270 139 km
Watt, Morne Stratovolcano(es) 1,224 m (4,016 ft) 1997 143 km
Trois Pitons, Morne Complex 1,387 m (4,551 ft) 920 151 km
Diablotins, Morne Stratovolcano 1,430 m (4,692 ft) Unknown 167 km
Diables, Morne aux Lava dome(s) 861 m (2,825 ft) Unknown 179 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (25°C) 5.0 in Coldest
February 78°F (25°C) 3.8 in
March 78°F (26°C) 3.1 in Driest
April 80°F (27°C) 3.1 in
May 81°F (27°C) 4.1 in
June 81°F (27°C) 6.0 in
July 81°F (27°C) 7.6 in
August 81°F (27°C) 8.8 in Warmest
September 81°F (27°C) 9.1 in
October 81°F (27°C) 11.1 in Wettest
November 80°F (27°C) 9.4 in
December 79°F (26°C) 6.0 in

Gros Islet has a seasonal temperature swing of 4°F / from 78°F in January to 81°F in August. Total annual precipitation is 77.0 inches, with October being the wettest month (11.1") and March the driest (3.1").

View full weather details →

Colleges & Universities in Gros Islet

Institution Type Founded Website
American International Medical University University
Grande Riviere Secondary School College
University of The Southern Caribbean College
University of the West Indies Open Campus University Visit →
University of the West Indies Open Campus University

Schools in Gros Islet

1 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
International School St Lucia
View full schools details →

Radio Stations near Gros Islet

6 stations within ~55 km.

Station Genre Quality
rfi MP3 32 kbps
RelaxingJazz.com (BB) MP3 320 kbps
BLAZIN 99.3FM MP3 192 kbps
RFI 102.1 FM country, local music MP3 128 kbps
Radio Fusion (MQ) MP3 128 kbps
REV-UP SLU reggae, soca MP3 128 kbps

Museums in Gros Islet

NameTypeAddressPhoneAnnual Revenue
Folk Research Center
Sessene Descartes House
The Morne Museum

Libraries in Gros Islet

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Anse la Raye Community Library0.0
Anse La Raye library/ict building0.0
Canaries Public Library0.0
Central Library0.0
Derek Walcott Library0.0
Hunter J. Francois Library0.0
Monchy Public Library0.0
SOUFRIERE LIBRARY0.0
Ti Rocher Community Library0.0

Farmers Markets in Gros Islet

NameAddressSeasonHoursOrganicWebsite
Castries Central Market
Fruits and vegetables market
Marchand Market
Rising Sun
Soufrière Vegetables Market
St Lucia's farmer market
Ultimate Mart
Vendors' Arcade

Hotels in Gros Islet

7 hotels within city radius — OpenStreetMap data

Bay Gardens Hotel
Bay Gardens Inn
Coco Palm
Harmony Suites
La Terrasse Inn
MJI Hotel
Rex St Lucian

Restaurants in Gros Islet

40 restaurants within city radius — OpenStreetMap data

Amici Pizzeria
Betty's Place
Big Chef
Big Chef
Blue Monkey Cafe
Blue Olive
Blue Olive
Bonnie Baguette Bakery Cafe Bistro Français
Buzz Seafood & Grill
Charlie's
Chic at the Royal
Cockpit Gastro Pub
Coconutz
Creole Grill
Delirius (Closed)
Felly Belly
Fire Grill & Lounge Bar
Garden of Delicacy
Guang Zhou Chinese Restaurant
Jacques Waterfront Dining
Jade Terrace
Keebees Bar & Grill
Key Largo Pizzeria
Koko Cabana
L'Epicure
Lyd's Bistro
Marie's Fish Shack & Bar
Matthews
Memories of Hong Kong
Pizza! Pizza!
Rawrs
Razmataz
Renato's
Rituals Coffee
Spice of India
Spices Restaurant
Tapas on the Bay
The Cook-up Bar & Grill
Trinidad
Wingz &Tingz

Cafes in Gros Islet

2 cafes within city radius — OpenStreetMap data

Elena's Homemade Italian Ice Crean
Island Mix

Clinics in Gros Islet

5 clinics within city radius — OpenStreetMap data

Doxa Specialist Clinic
M Care Medical Clinic
Quay Medical Clinic
Rodney Bay Medical Centre
Walk in Clinic

Dentists in Gros Islet

2 dentists within city radius — OpenStreetMap data

Caribbean Smiles Orthodontics
Implant & Cosmetic Centre

Gas Stations in Gros Islet

1 gas stations within city radius — OpenStreetMap data

LC #352849646

Banks in Gros Islet

6 banks within city radius — OpenStreetMap data

CIBC Bank
First National Bank (Headquarters)
First National Bank of St Lucia
First National Bank of St. Lucia
RBC
Scotiabank

Shopping Malls in Gros Islet

2 shopping malls within city radius — OpenStreetMap data

Bay Walk Shopping Mall
Rodney Bay Mall

Stadiums & Teams in Gros Islet

TeamLeagueDivision

Airports Near Gros Islet

3 airports within the area.

AirportIATAType
Hewanorra International AirportUVFLarge Airport
Martinique Aimé Césaire International AirportFDFLarge Airport
George F. L. Charles AirportSLUMedium Airport

Post Offices in Gros Islet

4 post offices.

Post OfficeAddress
Aeropost Network
Myshopbox
Rodney Bay Post Office
UPS

Churches & Religious Organizations in Gros Islet

4 religious organizations (IRS tax-exempt data).

NameAddress
God's Trumpet to the Nations
Gros Islet Church of Christ
La Feville Pentecostal Church
Unity Centre

Quick Facts

Timezone
America/St_Lucia

🇱🇨 About Saint Lucia

Capital Castries
Population 181,889
Area 616 km²
GDP (USD) $2,430,166,667
GDP per capita $13,555
HDI 0.748
Life expectancy 72.7 years
Internet users 70.1%
Urban population 29.1%
Currency XCD (Dollar)
Languages English
Calling code +1758
TLD .lc
Driving side left

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Frequently Asked Questions About Gros Islet

What is the population of Gros Islet?

Gros Islet has a population of 25,210 residents and is located in Saint Lucia. The population density is 643 people per square mile, spread across 39.2 square miles.

What is the weather like in Gros Islet?

Gros Islet has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 78°F in January, while summers reach an average of 81°F in July. The area receives 196 sunny days per year. Annual rainfall totals 77.0 inches.

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