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Diamond, Saint Vincent and the Grenadines

Full City Profile

1,971 Population 79/sq mi density
46 ft Elevation 14 meters
81°F Avg Temperature 27°C
Diamond has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 82°F in July. The area gets 193 sunny days per year. Annual precipitation totals 78.8 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 82°F Jul (28°C)
Annual Average80.8°F
50% above US avg
January Average79°F (26°C)
July Average82°F (28°C)
Sunny Days193 days/yr

Geography

Elevation46 ft (14 m)
Area24.9 sq mi (64.6 km²)
Population Density79/sq mi
Coordinates13.1408°N, 61.1680°W
TimezoneAmerica/St_Vincent

Precipitation & Snow

Annual Rainfall 78.8"
107% above US avg
Snowfall 0.0"
Wettest Month (Oct) 10.28"
Driest Month (Mar) 2.95"

Air Quality

Earthquake History

259 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M0.0 on Jun 16, 2025.

Jun 1, 1994 72 km ESE of Grenville, Grenada M5.4 138 km
Aug 7, 2011 61 km E of Dennery, Saint Lucia M5.2 122 km
Jul 22, 1998 88 km ESE of Hillsborough, Grenada M5.0 123 km
Mar 29, 2007 49 km NW of Speightstown, Barbados M4.7 141 km
Sep 18, 1998 36 km SE of Le Marin, Martinique M4.7 140 km
Aug 29, 2017 114 km SW of Bridgetown, Barbados M4.7 130 km
May 19, 1990 4 km N of Laborie, Saint Lucia M4.6 75 km
May 14, 2015 48 km E of Dennery, Saint Lucia M4.6 122 km
Feb 11, 2012 98 km SW of Bridgetown, Barbados M4.6 129 km
Feb 18, 2001 61 km ESE of Byera Village, Saint Vincent and the Grenadines M4.6 65 km
Jun 10, 2004 48 km ESE of Micoud, Saint Lucia M4.5 95 km
Aug 21, 1996 70 km ESE of Hillsborough, Grenada M4.5 112 km
Sep 20, 1994 19 km NE of Georgetown, Saint Vincent and the Grenadines M4.5 35 km
Feb 5, 1990 16 km NW of Anse La Raye, Saint Lucia M4.4 100 km
Jan 8, 2017 Windward Islands M4.4 121 km
Feb 27, 2019 63 km ESE of Port Elizabeth, Saint Vincent and the Grenadines M4.4 63 km
Jul 10, 2013 51 km WSW of Bridgetown, Barbados M4.4 125 km
May 14, 2024 86 km E of Dennery, Saint Lucia M4.4 148 km
May 31, 2004 26 km ESE of Port Elizabeth, Saint Vincent and the Grenadines M4.4 32 km
Mar 8, 2022 70 km E of Dennery, Saint Lucia M4.4 140 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Beryl Category 4 76 km
2023 Tammy Category 1 214 km
2021 Elsa Category 1 30 km
2017 Maria Category 5 212 km
2010 Tomas Category 2 25 km
2007 Dean Category 3 135 km
2005 Emily Category 2 143 km
2004 Ivan Category 4 149 km
1995 Marilyn Category 1 187 km
1980 Allen Category 4 54 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).

Year Location Cause Max Wave Deaths Distance
1902 SOUFRIERE VOLCANO Astronomical 1.0 m 1,680 21 km
2021 SOUFRIERE VOLCANO Astronomical 0.1 m 21 km
1823 SAINT PIERRE Earthquake 141 km
1767 MARTINIQUE & BARBADOS Earthquake 141 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

5 volcanoes within 200 km. Closest: Soufriere St. Vincent (21 km).

Name Type Elevation Last Eruption Distance
Soufriere St. Vincent Stratovolcano 1,220 m (4,003 ft) 1979 21 km
Qualibou Caldera 777 m (2,549 ft) 1766 78 km
Kick 'em Jenny Submarine -185 m (-607 ft) 2017 107 km
St. Catherine Stratovolcano 840 m (2,756 ft) Unknown 123 km
Pelee Stratovolcano 1,394 m (4,573 ft) 1932 186 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 4.1 in Coldest
February 79°F (26°C) 3.2 in
March 79°F (26°C) 3.0 in Driest
April 81°F (27°C) 3.1 in
May 82°F (28°C) 4.9 in
June 82°F (28°C) 7.4 in
July 82°F (28°C) 9.0 in
August 82°F (28°C) 8.7 in
September 82°F (28°C) 8.9 in Warmest
October 82°F (28°C) 10.3 in Wettest
November 81°F (27°C) 10.0 in
December 80°F (26°C) 6.3 in

Diamond has a seasonal temperature swing of 4°F / from 79°F in January to 82°F in September. Total annual precipitation is 78.8 inches, with October being the wettest month (10.3") and March the driest (3.0").

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