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Weather & Climate in Nizao, Dominican Republic

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

Nizao has a warm climate with an average annual temperature of 79°F (26°C). Winters average 76°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 44.1 inches. The city sits at an elevation of 95 feet.

Temperature

76°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.2°F
47% above US avg
January Average76°F (25°C)
July Average81°F (27°C)
Sunny Days256 days/yr

Geography

Elevation95 ft (29 m)
Area18.3 sq mi (47.4 km²)
Population Density357/sq mi
Coordinates18.2470°N, 70.2105°W
TimezoneAmerica/Santo_Domingo

Precipitation & Snow

Annual Rainfall 44.1"
16% above US avg
Snowfall 0.0"
Wettest Month (Oct) 6.02"
Driest Month (Feb) 1.18"

Air Quality

Earthquake History

514 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.7.

Jan 15, 1992 30 km SSW of Sabana Buey, Dominican Republic M5.7 50 km 10 km
Jan 5, 2012 5 km NNW of Baní, Dominican Republic M5.5 18 km 40 km
Oct 11, 1990 11 km ESE of El Puerto, Dominican Republic M5.3 103 km 101 km
Aug 19, 1993 11 km SSW of El Cacao, Dominican Republic M5.3 24 km 23 km
Aug 10, 1998 11 km NNW of San José de Ocoa, Dominican Republic M5.2 57 km 58 km
Apr 8, 1993 3 km WNW of Santa Cruz de Barahona, Dominican Republic M5.2 97 km 13 km
Jan 23, 2012 11 km S of Río San Juan, Dominican Republic M5.1 145 km 9 km
Apr 24, 1996 4 km N of Piedra Blanca, Dominican Republic M5.1 72 km 83 km
Jul 7, 2012 4 km SE of Pescadería, Dominican Republic M5.1 98 km 27 km
Feb 1, 2023 33 km S of Matanzas, Dominican Republic M5.0 38 km 47 km
Jun 8, 2007 1 km S of Piedra Blanca, Dominican Republic M5.0 66 km 112 km
Jan 18, 1995 5 km NNW of Piedra Blanca, Dominican Republic M5.0 73 km 91 km
Feb 14, 2009 11 km NNE of Guaymate, Dominican Republic M5.0 144 km 122 km
Jul 15, 2013 7 km E of San Francisco de Macorís, Dominican Republic M4.9 116 km 38 km
Jul 24, 1994 5 km NE of Cristóbal, Dominican Republic M4.9 112 km 33 km
Oct 29, 2017 8 km SSE of San José de Ocoa, Dominican Republic M4.9 38 km 23 km
Jul 30, 1997 29 km SSE of Matanzas, Dominican Republic M4.9 30 km 10 km
Mar 15, 2010 8 km ENE of Gonzalo, Dominican Republic M4.8 100 km 118 km
Jul 22, 1993 8 km W of Guaymate, Dominican Republic M4.8 127 km 109 km
Jan 1, 1995 8 km W of Samaná, Dominican Republic M4.8 136 km 42 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2024 Beryl Category 4 155 mph 282 km
2022 Fiona Category 3 115 mph 143 km
2020 Isaias Category 1 81 mph 211 km
2017 Irma Category 5 167 mph 252 km
2017 Maria Category 3 127 mph 235 km
2011 Irene Category 1 92 mph 212 km
2008 Gustav Category 1 92 mph 214 km
2007 Dean Category 5 150 mph 250 km
2004 Jeanne Category 1 81 mph 142 km
2001 Iris Category 1 75 mph 259 km
2000 Debby Category 1 75 mph 262 km
1998 Georges Category 3 121 mph 50 km
1996 Hortense Category 2 104 mph 191 km
1988 Gilbert Category 3 121 mph 226 km
1987 Emily Category 3 127 mph 54 km
1980 Allen Category 5 178 mph 263 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1751 AZUA DE COMPOSTELA Earthquake 59 km
Source: NOAA/NCEI Historical Tsunami Database.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (25°C) 1.3 in Coldest
February 77°F (25°C) 1.2 in Driest
March 78°F (26°C) 1.3 in
April 79°F (26°C) 2.2 in
May 80°F (27°C) 5.9 in
June 81°F (27°C) 5.9 in
July 81°F (27°C) 4.4 in
August 81°F (27°C) 5.8 in Warmest
September 81°F (27°C) 5.9 in
October 80°F (27°C) 6.0 in Wettest
November 79°F (26°C) 2.7 in
December 77°F (25°C) 1.4 in

Nizao has a seasonal temperature swing of 5°F / from 76°F in January to 81°F in August. Total annual precipitation is 44.1 inches, with October being the wettest month (6.0") and February the driest (1.2").

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