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Weather & Climate in Koto, Haiti

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

Koto has a warm climate with an average annual temperature of 76°F (24°C). Winters average 73°F in January while summers reach 78°F in July / relatively mild seasonal variation. The area gets 195 sunny days per year. Annual precipitation totals 79.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 36 feet.

Temperature

73°F Jan (23°C) 78°F Jul (26°C)
Annual Average75.6°F
40% above US avg
January Average73°F (23°C)
July Average78°F (26°C)
Sunny Days195 days/yr

Geography

Elevation36 ft (11 m)
Area47.1 sq mi (122.0 km²)
Population Density44/sq mi
Coordinates18.2060°N, 74.0401°W
TimezoneAmerica/Port-au-Prince

Precipitation & Snow

Annual Rainfall 79.8"
110% above US avg
Snowfall 0.0"
Wettest Month (Oct) 14.69"
Driest Month (Jan) 2.64"

Air Quality

Earthquake History

189 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.2.

Aug 14, 2021 Nippes, Haiti M7.2 64 km 10 km
Jan 12, 2010 4 km SSW of Grangwav, Haiti M6.0 134 km 10 km
Jan 20, 2010 4 km ESE of Tigwav, Haiti M5.9 131 km 11 km
Jan 13, 2010 Haiti region M5.8 121 km 10 km
Aug 15, 2021 15 km NNE of Chardonnière, Haiti M5.8 22 km 8 km
Jan 13, 2010 1 km SSE of Tigwav, Haiti M5.6 127 km 10 km
Jan 13, 2010 5 km SE of Tigwav, Haiti M5.6 130 km 10 km
Jan 13, 2010 4 km SSW of Tigwav, Haiti M5.4 124 km 10 km
Jan 24, 2022 4 km S of Anse-à-Veau, Haiti M5.3 79 km 10 km
Aug 14, 2021 11 km N of Baradères, Haiti M5.2 61 km 9 km
Jan 13, 2010 8 km SSW of Grangwav, Haiti M5.2 131 km 10 km
Jan 13, 2010 12 km S of Tigwav, Haiti M5.2 122 km 10 km
Aug 14, 2021 10 km WSW of Baradères, Haiti M5.1 43 km 13 km
Jan 24, 2022 4 km E of Anse-à-Veau, Haiti M5.1 84 km 10 km
Mar 23, 2022 16 km N of Jérémie, Haiti M5.1 66 km 10 km
Aug 15, 2021 11 km NW of Petit Trou de Nippes, Haiti M5.1 67 km 14 km
Jan 13, 2010 10 km SSE of Tigwav, Haiti M5.1 127 km 10 km
Jan 13, 2010 4 km W of Grangwav, Haiti M5.1 132 km 10 km
Jan 13, 2010 6 km W of Tigwav, Haiti M5.1 120 km 10 km
Jan 13, 2010 7 km SE of Miragoâne, Haiti M5.0 108 km 10 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Melissa Category 4 132 mph 230 km
2024 Beryl Category 4 150 mph 194 km
2024 Oscar Category 1 86 mph 227 km
2020 Isaias Category 1 81 mph 291 km
2016 Matthew Category 4 150 mph 29 km
2012 Sandy Category 3 115 mph 260 km
2010 Tomas Category 1 86 mph 89 km
2008 Gustav Category 1 92 mph 132 km
2007 Dean Category 4 144 mph 159 km
2006 Ernesto Category 1 75 mph 203 km
2005 Dennis Category 3 115 mph 113 km
2004 Ivan Category 4 155 mph 232 km
2001 Iris Category 1 86 mph 145 km
1998 Georges Category 1 75 mph 145 km
1988 Gilbert Category 4 132 mph 92 km
1987 Emily Category 1 81 mph 282 km
1980 Allen Category 5 173 mph 52 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

3 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
2021 PORT-AU-PRINCE Earthquake 2,248 64 km
1860 ANSE-A-VEAU Eruption + Earthquake 81 km
1860 PETIT TROU NIPPES Earthquake 69 km
Source: NOAA/NCEI Historical Tsunami Database.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 2.6 in Coldest, Driest
February 73°F (23°C) 3.0 in
March 74°F (23°C) 3.7 in
April 75°F (24°C) 6.2 in
May 76°F (25°C) 11.7 in
June 78°F (25°C) 7.5 in
July 78°F (26°C) 5.2 in Warmest
August 78°F (26°C) 8.4 in
September 78°F (25°C) 6.9 in
October 77°F (25°C) 14.7 in Wettest
November 75°F (24°C) 6.4 in
December 73°F (23°C) 3.5 in

Koto has a seasonal temperature swing of 6°F / from 73°F in January to 78°F in July. Total annual precipitation is 79.8 inches, with October being the wettest month (14.7") and January the driest (2.6").

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