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Thomazeau, Haiti

Full City Profile

52,017 Population 336/sq mi density
151 ft Elevation 46 meters
80°F Avg Temperature 27°C
Thomazeau has a warm climate with an average annual temperature of 80°F (27°C). Winters average 77°F in January while summers reach 83°F in July. The area gets 266 sunny days per year. Annual precipitation totals 38.7 inches. The area receives 0.0 inches of snow annually.

Temperature

77°F Jan (25°C) 83°F Jul (28°C)
Annual Average80.2°F
49% above US avg
January Average77°F (25°C)
July Average83°F (28°C)
Sunny Days266 days/yr

Geography

Elevation151 ft (46 m)
Area154.9 sq mi (401.1 km²)
Population Density336/sq mi
Coordinates18.6530°N, 72.0939°W
TimezoneAmerica/Port-au-Prince

Precipitation & Snow

Annual Rainfall 38.7"
2% above US avg
Snowfall 0.0"
Wettest Month (May) 6.50"
Driest Month (Jan) 0.55"

Air Quality

Earthquake History

209 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.2. Most recent: M0.0 on Aug 5, 2025.

Aug 14, 2021 Nippes, Haiti M7.2 148 km
Jan 12, 2010 10 km SE of Léogâne, Haiti M7.0 55 km
Jan 12, 2010 4 km SSW of Grangwav, Haiti M6.0 79 km
Jan 20, 2010 4 km ESE of Tigwav, Haiti M5.9 81 km
Jan 13, 2010 Haiti region M5.8 91 km
Jan 12, 2010 Haiti region M5.7 50 km
Jan 13, 2010 1 km SSE of Tigwav, Haiti M5.6 85 km
Jan 13, 2010 5 km SE of Tigwav, Haiti M5.6 82 km
Mar 2, 1994 0 km N of Fond Bassin Bleu, Haiti M5.4 148 km
Jan 8, 1997 63 km S of Marigot, Haiti M5.4 110 km
Jan 13, 2010 4 km SSW of Tigwav, Haiti M5.4 88 km
Jan 24, 2022 4 km S of Anse-à-Veau, Haiti M5.3 133 km
Jan 12, 2010 Haiti region M5.3 52 km
Jan 13, 2010 8 km SSW of Grangwav, Haiti M5.2 82 km
Apr 8, 1993 3 km WNW of Santa Cruz de Barahona, Dominican Republic M5.2 112 km
Jan 13, 2010 12 km S of Tigwav, Haiti M5.2 92 km
Jul 7, 2012 4 km SE of Pescadería, Dominican Republic M5.1 111 km
Jan 13, 2010 4 km W of Grangwav, Haiti M5.1 80 km
Jan 13, 2010 10 km SSE of Tigwav, Haiti M5.1 86 km
Jan 24, 2022 4 km E of Anse-à-Veau, Haiti M5.1 128 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 4 291 km
2024 Oscar Category 1 275 km
2022 Fiona Category 3 271 km
2020 Isaias Category 1 167 km
2017 Irma Category 5 271 km
2016 Matthew Category 4 233 km
2011 Irene Category 2 241 km
2010 Tomas Category 1 218 km
2008 Ike Category 4 261 km
2008 Gustav Category 1 97 km
2007 Dean Category 4 256 km
2006 Ernesto Category 1 205 km
2005 Dennis Category 2 289 km
2001 Iris Category 1 195 km
1998 Georges Category 3 39 km
1988 Gilbert Category 3 188 km
1987 Emily Category 3 74 km
1980 Allen Category 5 188 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

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

Year Location Cause Max Wave Deaths Distance
1842 CAP-HAITIAN Earthquake 5.0 m 5,300 123 km
2010 HAITI & DOMINICAN REPUBLIC Eruption + Earthquake 3.2 m 316,000 51 km
2021 PORT-AU-PRINCE Earthquake 2,248 148 km
1860 ANSE-A-VEAU Eruption + Earthquake 133 km
1860 PETIT TROU NIPPES Earthquake 149 km
1770 PORT-AU-PRINCE Eruption + Earthquake 200 28 km
1751 AZUA DE COMPOSTELA Earthquake 148 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 77°F (25°C) 0.6 in Coldest, Driest
February 78°F (25°C) 1.2 in
March 79°F (26°C) 1.8 in
April 80°F (27°C) 4.1 in
May 81°F (27°C) 6.5 in Wettest
June 82°F (28°C) 3.6 in
July 83°F (28°C) 2.4 in Warmest
August 83°F (28°C) 4.1 in
September 82°F (28°C) 5.0 in
October 81°F (27°C) 5.9 in
November 80°F (26°C) 2.6 in
December 77°F (25°C) 0.8 in

Thomazeau has a seasonal temperature swing of 6°F / from 77°F in January to 83°F in July. Total annual precipitation is 38.7 inches, with May being the wettest month (6.5") and January the driest (0.6").

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