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Weather & Climate in Tenasdá (Barrio de San Ildefonso), Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tenasdá (Barrio de San Ildefonso) experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 47°F in January while summers reach 55°F in July / relatively mild seasonal variation. The area gets 353 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 31.1 inches. The city sits at an elevation of 8,022 feet.
Temperature
47°F Jan (8°C)
55°F Jul (13°C)
| Annual Average | 52.9°F |
| 2% below US avg | |
| January Average | 47°F (8°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 353 days/yr |
Geography
| Elevation | 8,022 ft (2,445 m) |
| Area | 194.6 sq mi (504.0 km²) |
| Population Density | 3/sq mi |
| Coordinates | 20.1142°N, 99.9678°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
112 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Apr 5, 2022 | 17 km NNW of Tuzantla, Mexico | M4.5 | 113 km | 4 km |
| Apr 30, 2006 | 5 km SSE of San Diego de Alcalá, Mexico | M4.2 | 92 km | 15 km |
| Jun 25, 2011 | 6 km NE of Purísima de Arista, Mexico | M4.2 | 147 km | 10 km |
| Mar 15, 1998 | 2 km NE of Macutzio, Mexico | M4.2 | 77 km | 15 km |
| Jul 25, 2002 | 13 km SW of Agua Zarca, Mexico | M4.1 | 140 km | 5 km |
| Jun 25, 2011 | 6 km N of Landa de Matamoros, Mexico | M4.1 | 143 km | 3 km |
| Mar 12, 2000 | 1 km SE of Teocalco, Mexico | M4.1 | 73 km | 5 km |
| Apr 17, 2010 | 5 km SSE of Pozuelos, Mexico | M4.0 | 104 km | 2 km |
| Aug 7, 2005 | 2 km W of San Isidro, Mexico | M4.0 | 146 km | 5 km |
| Oct 11, 1990 | 8 km NW of Pinal de Amoles, Mexico | M4.0 | 123 km | 10 km |
| Sep 23, 2013 | 2 km ENE of Chilcuautla, Mexico | M4.0 | 83 km | 5 km |
| May 30, 2007 | 4 km SSW of Lomas de Tepemecatl, Mexico | M4.0 | 125 km | 15 km |
| Jul 21, 2007 | 1 km W of Valle Verde, Mexico | M3.9 | 83 km | 6 km |
| May 20, 2010 | 3 km N of La Estancia, Mexico | M3.9 | 115 km | 5 km |
| Mar 2, 2008 | 1 km NNW of Camémbaro, Mexico | M3.9 | 88 km | 19 km |
| Apr 16, 2005 | 2 km WNW of Santa María Chimalhuacán, Mexico | M3.8 | 129 km | 13 km |
| May 23, 1998 | 3 km SSW of Tequexquináhuac, Mexico | M3.8 | 140 km | 8 km |
| Jul 5, 2002 | 5 km NNE of San Pedro Tenayac, Mexico | M3.8 | 116 km | 98 km |
| Oct 7, 1999 | 4 km SSE of Queréndaro, Mexico | M3.8 | 102 km | 29 km |
| Jun 4, 2000 | 0 km ESE of Tepetongo, Mexico | M3.7 | 29 km | 3 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
9 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.
| Year | Name | Category | Max Wind | Closest |
| 2023 | Otis | Category 2 | 98 mph | 271 km |
| 2021 | Grace | Category 3 | 121 mph | 240 km |
| 2021 | Rick | Category 2 | 104 mph | 297 km |
| 2007 | Dean | Category 1 | 86 mph | 282 km |
| 1996 | Boris | Category 1 | 92 mph | 282 km |
| 1996 | Dolly | Category 1 | 81 mph | 288 km |
| 1993 | Gert | Category 2 | 98 mph | 205 km |
| 1990 | Diana | Category 1 | — | 281 km |
| 1988 | Debby | Category 1 | 75 mph | 286 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
7 volcanoes within 200 km. Closest: Zitacuaro-Valle de Bravo (85 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 85 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 114 km |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 145 km |
| Papayo | Lava dome | 3,600 m (11,811 ft) | Unknown | 160 km |
| Iztaccihuatl | Stratovolcano | 5,230 m (17,159 ft) | Unknown | 174 km |
| Popocatepetl | Stratovolcano(es) | 5,393 m (17,694 ft) | 2020 | 186 km |
| Michoacan-Guanajuato | Pyroclastic cone(s) | 3,860 m (12,664 ft) | 1952 | 189 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 0.6 in | Coldest |
| February | 52°F (11°C) | 0.4 in | Driest |
| March | 56°F (14°C) | 0.4 in | |
| April | 60°F (15°C) | 0.9 in | |
| May | 61°F (16°C) | 2.2 in | Warmest |
| June | 60°F (16°C) | 5.0 in | |
| July | 55°F (13°C) | 6.7 in | Wettest |
| August | 59°F (15°C) | 5.5 in | |
| September | 58°F (15°C) | 4.7 in | |
| October | 56°F (13°C) | 2.5 in | |
| November | 54°F (12°C) | 0.6 in | |
| December | 52°F (11°C) | 0.4 in |
Tenasdá (Barrio de San Ildefonso) has a seasonal temperature swing of 14°F / from 47°F in January to 61°F in May. Total annual precipitation is 29.9 inches, with July being the wettest month (6.7") and February the driest (0.4").