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Coatzacoalcos, Mexico

Full City Profile

310,698 Population 1,709/sq mi density
36 ft Elevation 11 meters
79°F Avg Temperature 26°C
Coatzacoalcos has a warm climate with an average annual temperature of 79°F (26°C). Winters average 74°F in January while summers reach 81°F in July. The area gets 333 sunny days per year. Annual precipitation totals 74.0 inches. The area receives 0.0 inches of snow annually.

Temperature

74°F Jan (23°C) 81°F Jul (27°C)
Annual Average78.9°F
46% above US avg
January Average74°F (23°C)
July Average81°F (27°C)
Sunny Days333 days/yr

Geography

Elevation36 ft (11 m)
Area181.9 sq mi (471.0 km²)
Population Density1,709/sq mi
Coordinates18.1491°N, 94.4447°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 74.0"
95% above US avg
Snowfall 0.0"
Wettest Month (Sep) 18.23"
Driest Month (Apr) 1.73"

Air Quality

Earthquake History

925 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.0 on Aug 20, 2025.

Apr 7, 2011 7 km SW of Helio García Alfaro, Mexico M6.6 105 km
Jul 29, 2014 2 km SE of Santa Teresa, Mexico M6.3 138 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 134 km
Feb 25, 2011 3 km NNE of Aguilera, Mexico M5.9 69 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 132 km
Jul 25, 1991 3 km WNW of Aguilera, Mexico M5.7 74 km
Mar 3, 2022 Veracruz, Mexico M5.7 102 km
May 20, 2017 21 km SE of La Horqueta (Poblado Doce), Mexico M5.7 128 km
Oct 29, 2009 27 km NE of Paso Nacional, Mexico M5.7 143 km
Apr 28, 2015 4 km NNE of Paso Real de Sarabia, Mexico M5.5 132 km
Apr 20, 2004 8 km S of Vicente Guerrero, Mexico M5.4 87 km
Jan 30, 2019 37 km NE of La Horqueta (Poblado Doce), Mexico M5.4 92 km
May 25, 2017 21 km SSE of La Horqueta (Poblado Doce), Mexico M5.3 129 km
Dec 19, 2001 34 km WNW of Raudales Malpaso, Mexico M5.3 107 km
Jun 11, 2002 19 km N of Niños Héroes, Mexico M5.3 60 km
Apr 25, 1998 27 km SSW of Las Choapas, Mexico M5.2 59 km
Sep 15, 2016 4 km NW of Cuauhtémoc, Mexico M5.2 124 km
Jan 17, 2004 6 km SE of Abasolo del Valle, Mexico M5.2 120 km
May 2, 2014 14 km NNE of Niños Héroes, Mexico M5.1 65 km
Jan 20, 2010 22 km E of Santa María Chimalapa, Mexico M5.0 142 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

9 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Grace (2021).

Year Name Category Closest
2021 Grace Category 3 273 km
2017 Franklin Category 1 228 km
2013 Barbara Category 1 224 km
2011 Nate Category 1 284 km
2010 Karl Category 3 173 km
2007 Dean Category 2 222 km
2005 Stan Category 1 69 km
1997 Rick Category 1 300 km
1990 Diana Category 1 285 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: San Martin (92 km).

Name Type Elevation Last Eruption Distance
San Martin Shield 1,650 m (5,413 ft) 1796 92 km
Chichon, El Lava dome(s) 1,150 m (3,773 ft) 1982 156 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 74°F (23°C) 5.5 in
February 73°F (23°C) 3.3 in Coldest
March 77°F (25°C) 1.9 in
April 81°F (27°C) 1.7 in Driest
May 84°F (29°C) 3.7 in Warmest
June 83°F (28°C) 11.0 in
July 81°F (27°C) 12.3 in
August 82°F (28°C) 14.8 in
September 81°F (27°C) 18.2 in Wettest
October 79°F (26°C) 16.5 in
November 78°F (25°C) 10.4 in
December 73°F (23°C) 8.0 in

Coatzacoalcos has a seasonal temperature swing of 11°F / from 73°F in February to 84°F in May. Total annual precipitation is 107.4 inches, with September being the wettest month (18.2") and April the driest (1.7").

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