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Weather & Climate in Dovers, Saint Vincent and the Grenadines

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Dovers 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 / relatively mild seasonal variation. The area gets 211 sunny days per year. Annual precipitation totals 69.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 52 feet.

Temperature

79°F Jan (26°C) 82°F Jul (28°C)
Annual Average81.4°F
51% above US avg
January Average79°F (26°C)
July Average82°F (28°C)
Sunny Days211 days/yr

Geography

Elevation52 ft (16 m)
Area24.9 sq mi (64.6 km²)
Population Density21/sq mi
Coordinates12.8919°N, 61.1852°W
TimezoneAmerica/St_Vincent

Precipitation & Snow

Annual Rainfall 69.0"
82% above US avg
Snowfall 0.0"
Wettest Month (Oct) 8.86"
Driest Month (Feb) 2.36"

Air Quality

Earthquake History

285 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.5.

Nov 5, 2017 67 km SE of Saint David’s, Grenada M5.5 136 km 47 km
Jun 1, 1994 72 km ESE of Grenville, Grenada M5.4 111 km 73 km
Aug 7, 2011 61 km E of Dennery, Saint Lucia M5.2 143 km 27 km
Apr 7, 2020 67 km NW of Scarborough, Trinidad and Tobago M5.0 137 km 20 km
Jul 22, 1998 88 km ESE of Hillsborough, Grenada M5.0 99 km 78 km
Aug 11, 2001 113 km SSW of Bridgetown, Barbados M4.8 146 km 52 km
Aug 29, 2017 114 km SW of Bridgetown, Barbados M4.7 114 km 61 km
Aug 19, 1992 62 km N of Scarborough, Trinidad and Tobago M4.6 134 km 68 km
May 14, 2015 48 km E of Dennery, Saint Lucia M4.6 146 km 61 km
Feb 11, 2012 98 km SW of Bridgetown, Barbados M4.6 116 km 5 km
May 19, 1990 4 km N of Laborie, Saint Lucia M4.6 103 km 17 km
Feb 18, 2001 61 km ESE of Byera Village, Saint Vincent and the Grenadines M4.6 72 km 35 km
Sep 20, 1994 19 km NE of Georgetown, Saint Vincent and the Grenadines M4.5 61 km 90 km
Aug 21, 1996 70 km ESE of Hillsborough, Grenada M4.5 87 km 79 km
Mar 19, 2024 31 km WSW of Saint George's, Grenada M4.5 139 km 142 km
Sep 18, 1990 69 km SE of Saint David’s, Grenada M4.5 150 km 33 km
Jun 10, 2004 48 km ESE of Micoud, Saint Lucia M4.5 116 km 66 km
May 31, 2004 26 km ESE of Port Elizabeth, Saint Vincent and the Grenadines M4.4 16 km 84 km
Feb 27, 2019 63 km ESE of Port Elizabeth, Saint Vincent and the Grenadines M4.4 56 km 70 km
Feb 5, 1990 16 km NW of Anse La Raye, Saint Lucia M4.4 128 km 180 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2024 Beryl Category 4 150 mph 49 km
2023 Tammy Category 1 81 mph 238 km
2021 Elsa Category 1 86 mph 57 km
2017 Maria Category 5 167 mph 238 km
2010 Tomas Category 2 98 mph 50 km
2007 Dean Category 3 127 mph 162 km
2005 Emily Category 2 98 mph 116 km
2004 Ivan Category 4 132 mph 122 km
1995 Marilyn Category 1 81 mph 209 km
1980 Allen Category 4 144 mph 81 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

2 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 49 km
2021 SOUFRIERE VOLCANO Astronomical 0.1 m 49 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Soufriere St. Vincent (49 km).

Name Type Elevation Last Eruption Distance
Soufriere St. Vincent Stratovolcano 1,220 m (4,003 ft) 1979 49 km
Kick 'em Jenny Submarine -185 m (-607 ft) 2017 82 km
St. Catherine Stratovolcano 840 m (2,756 ft) Unknown 98 km
Qualibou Caldera 777 m (2,549 ft) 1766 105 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 3.3 in
February 79°F (26°C) 2.4 in Coldest, Driest
March 80°F (27°C) 2.4 in
April 81°F (27°C) 2.8 in
May 82°F (28°C) 4.6 in
June 82°F (28°C) 6.6 in
July 82°F (28°C) 7.8 in
August 83°F (28°C) 7.6 in
September 83°F (28°C) 8.6 in Warmest
October 83°F (28°C) 8.9 in Wettest
November 82°F (28°C) 8.7 in
December 80°F (27°C) 5.4 in

Dovers has a seasonal temperature swing of 4°F / from 79°F in February to 83°F in September. Total annual precipitation is 69.0 inches, with October being the wettest month (8.9") and February the driest (2.4").

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