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San Jerónimo, Mexico

Full City Profile

616 Population 2/sq mi density
92 ft Elevation 28 meters
79°F Avg Temperature 26°C
San Jerónimo has a warm climate with an average annual temperature of 79°F (26°C). Winters average 72°F in January while summers reach 82°F in July. The area gets 204 sunny days per year. Annual precipitation totals 76.7 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 82°F Jul (28°C)
Annual Average78.9°F
46% above US avg
January Average72°F (22°C)
July Average82°F (28°C)
Sunny Days204 days/yr

Geography

Elevation92 ft (28 m)
Area343.0 sq mi (888.3 km²)
Population Density2/sq mi
Coordinates17.9845°N, 95.7009°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 76.7"
102% above US avg
Snowfall 0.0"
Wettest Month (Jul) 15.51"
Driest Month (Mar) 1.14"

Air Quality

Earthquake History

882 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M5.8 on Aug 2, 2025.

Jul 29, 2014 2 km SE of Santa Teresa, Mexico M6.3 34 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 102 km
Feb 25, 2011 3 km NNE of Aguilera, Mexico M5.9 75 km
Jan 30, 2002 5 km SSW of Tuxtilla, Mexico M5.9 32 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 117 km
Aug 2, 2025 4 km S of Xagacía, Mexico M5.8 114 km
Jul 25, 1991 3 km WNW of Aguilera, Mexico M5.7 72 km
Mar 3, 2022 Veracruz, Mexico M5.7 40 km
Oct 29, 2009 27 km NE of Paso Nacional, Mexico M5.7 104 km
Aug 28, 1994 6 km N of San Pedro Ocotepec, Mexico M5.6 109 km
Apr 28, 2015 4 km NNE of Paso Real de Sarabia, Mexico M5.5 120 km
Mar 6, 2022 3 km S of Zacatal, Mexico M5.5 131 km
Apr 20, 2004 8 km S of Vicente Guerrero, Mexico M5.4 122 km
Jun 11, 2002 19 km N of Niños Héroes, Mexico M5.3 132 km
Jan 17, 2004 6 km SE of Abasolo del Valle, Mexico M5.2 34 km
Sep 15, 2016 4 km NW of Cuauhtémoc, Mexico M5.2 127 km
Apr 1, 1996 16 km ENE of Nejapa de Madero, Mexico M5.2 147 km
Jan 6, 2013 2 km ESE of Matías Romero, Mexico M5.2 143 km
May 2, 2014 14 km NNE of Niños Héroes, Mexico M5.1 139 km
Sep 8, 2009 5 km SSE of San Lorenzo, Mexico M5.1 49 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

10 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Agatha (2022).

Year Name Category Closest
2022 Agatha Category 2 243 km
2017 Franklin Category 1 241 km
2013 Barbara Category 1 276 km
2012 Carlotta Category 2 270 km
2010 Karl Category 3 154 km
2007 Dean Category 2 278 km
2007 Lorenzo Category 1 282 km
2005 Stan Category 1 109 km
1997 Pauline Category 4 284 km
1997 Rick Category 1 234 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: San Martin (84 km).

Name Type Elevation Last Eruption Distance
San Martin Shield 1,650 m (5,413 ft) 1796 84 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 72°F (22°C) 1.7 in Coldest
February 73°F (23°C) 1.4 in
March 78°F (26°C) 1.1 in Driest
April 83°F (28°C) 1.3 in
May 85°F (30°C) 3.5 in Warmest
June 84°F (29°C) 12.2 in
July 82°F (28°C) 15.5 in Wettest
August 82°F (28°C) 13.2 in
September 81°F (27°C) 13.5 in
October 79°F (26°C) 7.1 in
November 76°F (24°C) 3.7 in
December 73°F (23°C) 2.4 in

San Jerónimo has a seasonal temperature swing of 13°F / from 72°F in January to 85°F in May. Total annual precipitation is 76.6 inches, with July being the wettest month (15.5") and March the driest (1.1").

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