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Acayucan, Mexico

Full City Profile

50,934 Population 174/sq mi density
335 ft Elevation 102 meters
78°F Avg Temperature 26°C
Acayucan has a warm climate with an average annual temperature of 78°F (26°C). Winters average 73°F in January while summers reach 80°F in July. The area gets 328 sunny days per year. Annual precipitation totals 48.9 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 80°F Jul (26°C)
Annual Average78.4°F
45% above US avg
January Average73°F (23°C)
July Average80°F (26°C)
Sunny Days328 days/yr

Geography

Elevation335 ft (102 m)
Area292.2 sq mi (756.8 km²)
Population Density174/sq mi
Coordinates17.9498°N, 94.9139°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 48.9"
29% above US avg
Snowfall 0.0"
Wettest Month (Sep) 13.31"
Driest Month (Mar) 0.91"

Air Quality

Earthquake History

1,208 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 M6.6 103 km
Jul 29, 2014 2 km SE of Santa Teresa, Mexico M6.3 84 km
Sep 23, 2017 7 km NNE of Ixtepec, Mexico M6.1 148 km
Jan 30, 2002 5 km SSW of Tuxtilla, Mexico M5.9 109 km
Feb 25, 2011 3 km NNE of Aguilera, Mexico M5.9 15 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 90 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 94 km
Oct 29, 2009 27 km NE of Paso Nacional, Mexico M5.7 126 km
May 20, 2017 21 km SE of La Horqueta (Poblado Doce), Mexico M5.7 133 km
Mar 3, 2022 Veracruz, Mexico M5.7 59 km
Jul 25, 1991 3 km WNW of Aguilera, Mexico M5.7 20 km
Aug 28, 1994 6 km N of San Pedro Ocotepec, Mexico M5.6 144 km
Mar 12, 1994 30 km NNE of Santo Domingo Zanatepec, Mexico M5.6 150 km
Mar 6, 2022 3 km S of Zacatal, Mexico M5.5 119 km
Apr 28, 2015 4 km NNE of Paso Real de Sarabia, Mexico M5.5 94 km
Apr 20, 2004 8 km S of Vicente Guerrero, Mexico M5.4 63 km
Jan 30, 2019 37 km NE of La Horqueta (Poblado Doce), Mexico M5.4 115 km
Jun 28, 2015 11 km NE of La Blanca, Mexico M5.4 144 km
May 25, 2017 21 km SSE of La Horqueta (Poblado Doce), Mexico M5.3 131 km
Jun 11, 2002 19 km N of Niños Héroes, Mexico M5.3 56 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

8 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Agatha (2022).

Year Name Category Closest
2022 Agatha Category 2 277 km
2021 Grace Category 3 296 km
2017 Franklin Category 1 256 km
2013 Barbara Category 1 222 km
2010 Karl Category 3 195 km
2007 Dean Category 2 258 km
2005 Stan Category 1 72 km
1997 Rick Category 1 256 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: San Martin (75 km).

Name Type Elevation Last Eruption Distance
San Martin Shield 1,650 m (5,413 ft) 1796 75 km
Chichon, El Lava dome(s) 1,150 m (3,773 ft) 1982 190 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 1.9 in
February 73°F (23°C) 1.5 in
March 77°F (25°C) 0.9 in Driest
April 82°F (28°C) 0.9 in
May 84°F (29°C) 2.4 in Warmest
June 83°F (28°C) 10.0 in
July 80°F (26°C) 12.3 in
August 81°F (27°C) 12.9 in
September 80°F (27°C) 13.3 in Wettest
October 78°F (26°C) 7.5 in
November 75°F (24°C) 4.1 in
December 72°F (22°C) 3.1 in Coldest

Acayucan has a seasonal temperature swing of 12°F / from 72°F in December to 84°F in May. Total annual precipitation is 71.0 inches, with September being the wettest month (13.3") and March the driest (0.9").

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