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San Fernando, Mexico

Full City Profile

1,448 Population 6/sq mi density
2,215 ft Elevation 675 meters
78°F Avg Temperature 26°C
San Fernando has a warm climate with an average annual temperature of 78°F (26°C). Winters average 73°F in January while summers reach 81°F in July. The area gets 316 sunny days per year. Annual precipitation totals 116.6 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 81°F Jul (27°C)
Annual Average78.4°F
45% above US avg
January Average73°F (23°C)
July Average81°F (27°C)
Sunny Days316 days/yr

Geography

Elevation2,215 ft (675 m)
Area248.8 sq mi (644.3 km²)
Population Density6/sq mi
Coordinates18.2697°N, 94.8843°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 116.6"
207% above US avg
Snowfall 0.0"
Wettest Month (Jul) 11.30"
Driest Month (Apr) 0.71"

Air Quality

Earthquake History

850 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 M6.6 132 km
Jul 29, 2014 2 km SE of Santa Teresa, Mexico M6.3 104 km
Feb 25, 2011 3 km NNE of Aguilera, Mexico M5.9 49 km
Jan 30, 2002 5 km SSW of Tuxtilla, Mexico M5.9 108 km
Aug 7, 2004 17 km WNW of Palomares, Mexico M5.9 125 km
May 21, 2014 2 km SSW of Palomares, Mexico M5.8 129 km
Oct 29, 2009 27 km NE of Paso Nacional, Mexico M5.7 99 km
Jul 25, 1991 3 km WNW of Aguilera, Mexico M5.7 53 km
Mar 3, 2022 Veracruz, Mexico M5.7 56 km
Apr 28, 2015 4 km NNE of Paso Real de Sarabia, Mexico M5.5 130 km
Jan 30, 2019 37 km NE of La Horqueta (Poblado Doce), Mexico M5.4 133 km
Apr 20, 2004 8 km S of Vicente Guerrero, Mexico M5.4 97 km
Jun 11, 2002 19 km N of Niños Héroes, Mexico M5.3 83 km
Dec 19, 2001 34 km WNW of Raudales Malpaso, Mexico M5.3 147 km
Jan 17, 2004 6 km SE of Abasolo del Valle, Mexico M5.2 88 km
Sep 15, 2016 4 km NW of Cuauhtémoc, Mexico M5.2 127 km
Apr 25, 1998 27 km SSW of Las Choapas, Mexico M5.2 99 km
May 2, 2014 14 km NNE of Niños Héroes, Mexico M5.1 90 km
Sep 8, 2009 5 km SSE of San Lorenzo, Mexico M5.1 122 km
Aug 29, 2021 1 km NNW of Dehesa, Mexico M5.0 37 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 3 260 km
2017 Franklin Category 1 221 km
2013 Barbara Category 1 253 km
2010 Karl Category 3 159 km
2007 Dean Category 2 224 km
2007 Lorenzo Category 1 274 km
2005 Stan Category 1 37 km
1997 Rick Category 1 289 km
1990 Diana Category 2 271 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

1 volcano within 200 km. Closest: San Martin (47 km).

Name Type Elevation Last Eruption Distance
San Martin Shield 1,650 m (5,413 ft) 1796 47 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 2.6 in
February 69°F (21°C) 1.6 in
March 74°F (23°C) 1.3 in
April 77°F (25°C) 0.7 in Driest
May 80°F (27°C) 2.1 in
June 79°F (26°C) 9.7 in
July 81°F (27°C) 11.3 in Warmest, Wettest
August 77°F (25°C) 10.5 in
September 76°F (25°C) 11.2 in
October 74°F (23°C) 9.1 in
November 72°F (22°C) 5.0 in
December 69°F (21°C) 4.0 in Coldest

San Fernando has a seasonal temperature swing of 12°F / from 69°F in December to 81°F in July. Total annual precipitation is 69.1 inches, with July being the wettest month (11.3") and April the driest (0.7").

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