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Cantonement, Saint Lucia

Full City Profile

1,105 Population 58/sq mi density
194 ft Elevation 59 meters
80°F Avg Temperature 27°C
Cantonement 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. The area gets 182 sunny days per year. Annual precipitation totals 84.8 inches. The area receives 0.0 inches of snow annually.

Temperature

78°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.8°F
48% above US avg
January Average78°F (25°C)
July Average81°F (27°C)
Sunny Days182 days/yr

Geography

Elevation194 ft (59 m)
Area19.1 sq mi (49.4 km²)
Population Density58/sq mi
Coordinates13.7526°N, 60.9753°W
TimezoneAmerica/St_Lucia

Precipitation & Snow

Annual Rainfall 84.8"
123% above US avg
Snowfall 0.0"
Wettest Month (Oct) 12.01"
Driest Month (Apr) 3.39"

Air Quality

Earthquake History

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

Jul 12, 1990 Windward Islands M5.8 114 km
Dec 29, 1995 97 km ESE of Le Vauclin, Martinique M5.2 128 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 M5.0 144 km
Oct 20, 1992 49 km ENE of La Trinité, Martinique M4.9 142 km
Oct 31, 1990 25 km NE of Le Lorrain, Martinique M4.9 138 km
Aug 22, 2015 71 km ESE of Le Vauclin, Martinique M4.9 112 km
Feb 2, 2016 47 km ENE of La Trinité, Martinique M4.9 138 km
Mar 1, 2004 42 km NE of Sainte-Marie, Martinique M4.9 147 km
Mar 25, 2025 14 km NNE of Le Lorrain, Martinique M4.9 133 km
Dec 30, 2000 45 km ENE of Sainte-Marie, Martinique M4.8 142 km
Sep 13, 2019 39 km SSW of Soufrière, Dominica M4.8 144 km
Mar 29, 2007 49 km NW of Speightstown, Barbados M4.7 113 km
Sep 18, 1998 36 km SE of Le Marin, Martinique M4.7 70 km
Jun 28, 2008 20 km N of Basse-Pointe, Martinique M4.6 145 km
Sep 15, 2017 56 km ENE of La Trinité, Martinique M4.6 148 km
May 14, 2015 48 km E of Dennery, Saint Lucia M4.6 63 km
Feb 18, 2001 61 km ESE of Byera Village, Saint Vincent and the Grenadines M4.6 82 km
Apr 21, 2022 20 km NW of Basse-Pointe, Martinique M4.6 143 km
May 19, 1990 4 km N of Laborie, Saint Lucia M4.6 5 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Beryl Category 4 147 km
2023 Tammy Category 1 147 km
2021 Elsa Category 1 42 km
2017 Maria Category 5 142 km
2010 Tomas Category 2 46 km
2007 Dean Category 3 64 km
2005 Emily Category 2 214 km
2004 Ivan Category 4 218 km
1999 Jose Category 1 257 km
1995 Marilyn Category 1 119 km
1989 Hugo Category 4 268 km
1980 Allen Category 4 17 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 23 121 km
1902 MOUNT PELEE Astronomical 4.0 m 121 km
1902 MOUNT PELEE Astronomical 3.0 m 1,500 121 km
1902 SOUFRIERE VOLCANO Astronomical 1.0 m 1,680 52 km
1902 FORT-DE-FRANCE Astronomical 1.0 m 95 km
1902 MARTINIQUE Astronomical 0.6 m 89 km
2021 SOUFRIERE VOLCANO Astronomical 0.1 m 52 km
1839 MARTINIQUE Earthquake 390 134 km
1823 SAINT PIERRE Earthquake 72 km
1767 MARTINIQUE & BARBADOS Earthquake 72 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

9 volcanoes within 200 km. Closest: Qualibou (12 km).

Name Type Elevation Last Eruption Distance
Qualibou Caldera 777 m (2,549 ft) 1766 12 km
Soufriere St. Vincent Stratovolcano 1,220 m (4,003 ft) 1979 52 km
Pelee Stratovolcano 1,394 m (4,573 ft) 1932 119 km
Plat Pays, Morne Stratovolcano 940 m (3,084 ft) 1270 172 km
Watt, Morne Stratovolcano(es) 1,224 m (4,016 ft) 1997 176 km
Kick 'em Jenny Submarine -185 m (-607 ft) 2017 177 km
Trois Pitons, Morne Complex 1,387 m (4,551 ft) 920 184 km
St. Catherine Stratovolcano 840 m (2,756 ft) Unknown 194 km
Diablotins, Morne Stratovolcano 1,430 m (4,692 ft) Unknown 200 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (25°C) 5.5 in Coldest
February 78°F (25°C) 4.0 in
March 78°F (26°C) 3.6 in
April 80°F (26°C) 3.4 in Driest
May 81°F (27°C) 4.5 in
June 81°F (27°C) 6.1 in
July 81°F (27°C) 8.2 in
August 81°F (27°C) 9.8 in Warmest
September 81°F (27°C) 9.8 in
October 81°F (27°C) 12.0 in Wettest
November 80°F (27°C) 11.0 in
December 79°F (26°C) 6.8 in

Cantonement has a seasonal temperature swing of 4°F / from 78°F in January to 81°F in August. Total annual precipitation is 84.8 inches, with October being the wettest month (12.0") and April the driest (3.4").

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