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Guillermo Prieto, Mexico

Full City Profile

1,163 Population 4/sq mi density
69 ft Elevation 21 meters
79°F Avg Temperature 26°C
Guillermo Prieto 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

Elevation69 ft (21 m)
Area302.6 sq mi (783.8 km²)
Population Density4/sq mi
Coordinates18.1603°N, 94.2775°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 74.0"
95% above US avg
Snowfall 0.0"
Wettest Month (Oct) 17.24"
Driest Month (Apr) 1.77"

Air Quality

Earthquake History

853 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 M6.6 106 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 146 km
Feb 25, 2011 3 km NNE of Aguilera, Mexico M5.9 85 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 143 km
Mar 3, 2022 Veracruz, Mexico M5.7 119 km
May 20, 2017 21 km SE of La Horqueta (Poblado Doce), Mexico M5.7 125 km
Jul 25, 1991 3 km WNW of Aguilera, Mexico M5.7 90 km
Apr 28, 2015 4 km NNE of Paso Real de Sarabia, Mexico M5.5 142 km
Apr 20, 2004 8 km S of Vicente Guerrero, Mexico M5.4 95 km
Jan 30, 2019 37 km NE of La Horqueta (Poblado Doce), Mexico M5.4 85 km
Dec 19, 2001 34 km WNW of Raudales Malpaso, Mexico M5.3 99 km
Jun 11, 2002 19 km N of Niños Héroes, Mexico M5.3 66 km
May 25, 2017 21 km SSE of La Horqueta (Poblado Doce), Mexico M5.3 127 km
Jan 17, 2004 6 km SE of Abasolo del Valle, Mexico M5.2 137 km
Sep 15, 2016 4 km NW of Cuauhtémoc, Mexico M5.2 133 km
Apr 25, 1998 27 km SSW of Las Choapas, Mexico M5.2 55 km
May 2, 2014 14 km NNE of Niños Héroes, Mexico M5.1 69 km
Jan 25, 2017 9 km E of Hidalgotitlán, Mexico M5.0 54 km
Jan 18, 2006 26 km ESE of Santa María Chimalapa, Mexico M5.0 146 km
Jan 20, 2010 22 km E of Santa María Chimalapa, Mexico M5.0 144 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2021 Grace Category 3 271 km
2017 Franklin Category 1 227 km
2013 Barbara Category 1 222 km
2011 Nate Category 1 269 km
2010 Karl Category 3 171 km
2007 Dean Category 2 218 km
2005 Stan Category 1 82 km
1990 Diana Category 1 286 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

2 volcanoes within 200 km. Closest: San Martin (108 km).

Name Type Elevation Last Eruption Distance
San Martin Shield 1,650 m (5,413 ft) 1796 108 km
Chichon, El Lava dome(s) 1,150 m (3,773 ft) 1982 142 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 74°F (23°C) 6.3 in
February 73°F (23°C) 3.5 in Coldest
March 77°F (25°C) 2.1 in
April 81°F (27°C) 1.8 in Driest
May 83°F (29°C) 3.5 in Warmest
June 83°F (28°C) 10.6 in
July 81°F (27°C) 11.0 in
August 82°F (28°C) 13.8 in
September 81°F (27°C) 16.7 in
October 79°F (26°C) 17.2 in Wettest
November 77°F (25°C) 10.6 in
December 73°F (23°C) 8.4 in

Guillermo Prieto has a seasonal temperature swing of 11°F / from 73°F in February to 83°F in May. Total annual precipitation is 105.5 inches, with October being the wettest month (17.2") and April the driest (1.8").

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