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Guelaguechi, Mexico

Full City Profile

515 Population 12/sq mi density
46 ft Elevation 14 meters
82°F Avg Temperature 28°C
Guelaguechi has a warm climate with an average annual temperature of 82°F (28°C). Winters average 79°F in January while summers reach 83°F in July. The area gets 275 sunny days per year. Annual precipitation totals 33.4 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 83°F Jul (28°C)
Annual Average81.9°F
52% above US avg
January Average79°F (26°C)
July Average83°F (28°C)
Sunny Days275 days/yr

Geography

Elevation46 ft (14 m)
Area43.8 sq mi (113.5 km²)
Population Density12/sq mi
Coordinates16.1203°N, 95.2961°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 33.4"
12% below US avg
Snowfall 0.0"
Wettest Month (Jun) 8.23"
Driest Month (Jan) 0.04"

Air Quality

Earthquake History

2,624 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.4. Most recent: M4.3 on Aug 26, 2025.

Jun 23, 2020 9 km SE of Santa María Xadani, Mexico M7.4 80 km
Feb 12, 2008 9 km SSW of General Pascual Fentes, Mexico M6.5 109 km
Sep 30, 1993 90 km S of San Francisco del Mar Viejo, Mexico M6.5 101 km
Feb 3, 1998 2 km E of Benito Juárez, Mexico M6.4 110 km
Sep 23, 2017 7 km NNE of Ixtepec, Mexico M6.1 61 km
Jul 6, 2007 6 km N of Lázaro Cárdenas, Mexico M6.1 142 km
Aug 18, 2004 8 km E of Juchitán de Zaragoza, Mexico M5.9 51 km
Jan 5, 2020 3 km W of Reforma de Pineda, Mexico M5.9 92 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 120 km
Sep 10, 2017 92 km S of San Francisco del Mar Viejo, Mexico M5.8 115 km
Sep 23, 2017 80 km SSW of La Gloria, Mexico M5.8 116 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 114 km
Mar 2, 2023 Oaxaca, Mexico M5.7 96 km
Sep 8, 2017 100 km SSW of Cabeza de Toro, Mexico M5.7 150 km
Sep 16, 2017 11 km SSE of Salina Cruz, Mexico M5.6 17 km
Mar 12, 1994 30 km NNE of Santo Domingo Zanatepec, Mexico M5.6 130 km
Sep 18, 2017 108 km S of San Francisco del Mar Viejo, Mexico M5.6 124 km
Jan 21, 2019 72 km S of San Francisco del Mar Viejo, Mexico M5.6 85 km
Aug 28, 1994 6 km N of San Pedro Ocotepec, Mexico M5.6 115 km
May 25, 2022 12 km WNW of Santa María Zapotitlán, Mexico M5.5 71 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

8 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Erick (2025).

Year Name Category Closest
2025 Erick Category 4 211 km
2022 Agatha Category 2 121 km
2013 Barbara Category 1 126 km
2012 Carlotta Category 2 161 km
2005 Stan Category 1 279 km
1998 Lester Category 2 180 km
1997 Pauline Category 4 141 km
1997 Rick Category 1 79 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 1.6 m (5 ft).

Year Location Cause Max Wave Deaths Distance
2020 OFF COAST OF OAXACA Earthquake 1.6 m 10 80 km
1965 MEXICO Earthquake 0.4 m 6 57 km
2022 S. MEXICO Earthquake 0.2 m 71 km
2025 OFF COAST OF OAXACA Earthquake 0.2 m 45 km
1928 MEXICO Earthquake 100 km
1870 PUERTO ANGEL, MEXICO Earthquake 24 134 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 0.0 in Coldest, Driest
February 80°F (26°C) 0.1 in
March 82°F (28°C) 0.1 in
April 84°F (29°C) 0.2 in
May 85°F (30°C) 2.2 in Warmest
June 83°F (28°C) 8.2 in Wettest
July 83°F (28°C) 5.4 in
August 83°F (28°C) 6.6 in
September 82°F (28°C) 8.2 in
October 82°F (28°C) 1.9 in
November 81°F (27°C) 0.5 in
December 80°F (26°C) 0.0 in

Guelaguechi has a seasonal temperature swing of 6°F / from 79°F in January to 85°F in May. Total annual precipitation is 33.4 inches, with June being the wettest month (8.2") and January the driest (0.0").

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