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Weather & Climate in San Antonio Villalongín, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Antonio Villalongín enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 54°F in January while summers reach 61°F in July / relatively mild seasonal variation. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 42.7 inches. The city sits at an elevation of 6,985 feet.
Temperature
54°F Jan (12°C)
61°F Jul (16°C)
| Annual Average | 59.1°F |
| 9% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 259 days/yr |
Geography
| Elevation | 6,985 ft (2,129 m) |
| Area | 513.6 sq mi (1,330.1 km²) |
| Population Density | 5/sq mi |
| Coordinates | 19.5332°N, 100.7528°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
184 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| May 22, 1997 | 5 km ENE of Churumuco de Morelos, Mexico | M6.5 | 130 km | 70 km |
| Nov 15, 2012 | 8 km N of San José Poliutla, Mexico | M6.1 | 138 km | 53 km |
| Apr 20, 1998 | 17 km ENE of Aratichanguío, Mexico | M6.0 | 122 km | 67 km |
| May 1, 2012 | 19 km W of Placeres del Oro, Mexico | M5.7 | 147 km | 51 km |
| Dec 20, 1995 | 15 km NW of Zirándaro de los Chávez, Mexico | M5.3 | 111 km | 77 km |
| Jun 2, 2011 | 24 km N of Aratichanguío, Mexico | M5.3 | 111 km | 82 km |
| Apr 29, 2008 | 19 km W of Huetamo de Núñez, Mexico | M5.3 | 104 km | 76 km |
| Aug 12, 2022 | 10 km E of Zirándaro de los Chávez, Mexico | M5.2 | 118 km | 72 km |
| Jul 21, 2003 | 14 km W of Huetamo de Núñez, Mexico | M5.2 | 106 km | 62 km |
| Mar 3, 2019 | 6 km SW of Aratichanguío, Mexico | M5.1 | 140 km | 49 km |
| Jul 16, 2023 | 3 km W of Paso de Arena, Mexico | M5.1 | 137 km | 63 km |
| Oct 29, 1990 | 6 km NE of El Chauz, Mexico | M5.1 | 147 km | 99 km |
| May 16, 2003 | 1 km S of Guayameo, Mexico | M5.0 | 148 km | 68 km |
| May 16, 2018 | Guerrero-Michoacan border region, Mexico | M5.0 | 149 km | 51 km |
| Sep 21, 2002 | 11 km ENE of Aratichanguío, Mexico | M5.0 | 124 km | 61 km |
| Mar 20, 2006 | 8 km W of Churumuco de Morelos, Mexico | M4.9 | 142 km | 68 km |
| Mar 22, 2019 | 10 km SSE of Zirándaro de los Chávez, Mexico | M4.9 | 128 km | 77 km |
| Jul 19, 1993 | 4 km W of San Antonio del Rosario, Mexico | M4.9 | 133 km | 56 km |
| Nov 17, 1991 | 21 km NW of Zirándaro de los Chávez, Mexico | M4.8 | 112 km | 86 km |
| Sep 24, 1991 | 1 km E of Huetamo de Núñez, Mexico | M4.8 | 102 km | 77 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
6 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2024 | John | Category 2 | 98 mph | 268 km |
| 2023 | Otis | Category 4 | 98 mph | 209 km |
| 2021 | Rick | Category 2 | 104 mph | 193 km |
| 1996 | Alma | Category 2 | 104 mph | 243 km |
| 1996 | Boris | Category 1 | 92 mph | 178 km |
| 1984 | Odile | Category 2 | 98 mph | 267 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Zitacuaro-Valle de Bravo (55 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 55 km |
| Michoacan-Guanajuato | Pyroclastic cone(s) | 3,860 m (12,664 ft) | 1952 | 110 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 115 km |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 178 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 1.0 in | Coldest |
| February | 56°F (13°C) | 0.4 in | |
| March | 59°F (15°C) | 0.3 in | Driest |
| April | 62°F (17°C) | 0.6 in | |
| May | 64°F (18°C) | 2.1 in | Warmest |
| June | 63°F (17°C) | 7.2 in | |
| July | 61°F (16°C) | 9.6 in | Wettest |
| August | 61°F (16°C) | 9.2 in | |
| September | 61°F (16°C) | 7.6 in | |
| October | 59°F (15°C) | 3.3 in | |
| November | 57°F (14°C) | 0.8 in | |
| December | 55°F (13°C) | 0.5 in |
San Antonio Villalongín has a seasonal temperature swing of 10°F / from 54°F in January to 64°F in May. Total annual precipitation is 42.7 inches, with July being the wettest month (9.6") and March the driest (0.3").