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Weather & Climate in San Luis Ayucán, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Luis Ayucán experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 44°F in January while summers reach 50°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 42.1 inches. The area receives 1.1 inches of snow annually. The city sits at an elevation of 8,914 feet.
Temperature
44°F Jan (7°C)
50°F Jul (10°C)
| Annual Average | 48.7°F |
| 10% below US avg | |
| January Average | 44°F (7°C) |
| July Average | 50°F (10°C) |
| Sunny Days | 353 days/yr |
Geography
| Elevation | 8,914 ft (2,717 m) |
| Area | 75.8 sq mi (196.3 km²) |
| Population Density | 49/sq mi |
| Coordinates | 19.4960°N, 99.3631°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
185 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.1.
| Sep 19, 2017 | 1 km S of Matzaco, Mexico | M7.1 | 140 km | 48 km |
| Jul 21, 2000 | 12 km NW of Jolalpan, Mexico | M5.9 | 129 km | 80 km |
| Feb 28, 2025 | 3 km NE of Pololcingo, Mexico | M5.0 | 133 km | 65 km |
| May 26, 2005 | 7 km ESE of Cocula, Mexico | M4.7 | 144 km | 93 km |
| Apr 22, 1994 | 7 km ESE of Palmar Chico, Mexico | M4.6 | 135 km | 70 km |
| Jun 29, 2013 | 10 km WNW of Tequicuilco, Mexico | M4.5 | 150 km | 55 km |
| Apr 5, 2022 | 17 km NNW of Tuzantla, Mexico | M4.5 | 137 km | 4 km |
| Mar 15, 1998 | 2 km NE of Macutzio, Mexico | M4.2 | 103 km | 15 km |
| Mar 12, 2000 | 1 km SE of Teocalco, Mexico | M4.1 | 65 km | 5 km |
| Feb 23, 2013 | 6 km E of Mayanalán, Mexico | M4.1 | 147 km | 38 km |
| Jul 17, 2012 | 12 km NNW of Ixcapuzalco, Mexico | M4.1 | 114 km | 76 km |
| May 28, 2007 | 6 km NNE of Acapetlahuaya, Mexico | M4.1 | 134 km | 55 km |
| Mar 4, 2000 | 3 km NE of Tulcingo, Mexico | M4.1 | 109 km | 0 km |
| Mar 2, 2002 | 8 km SW of Acapetlahuaya, Mexico | M4.1 | 149 km | 51 km |
| Mar 21, 1998 | 8 km W of San Mateo Ozolco, Mexico | M4.1 | 91 km | 5 km |
| May 6, 2013 | 12 km NW of San Pedro Benito Juárez, Mexico | M4.1 | 93 km | 1 km |
| Apr 21, 1998 | central Mexico | M4.1 | 95 km | 0 km |
| Feb 4, 2003 | Puebla region, Mexico | M4.1 | 109 km | 1 km |
| Apr 17, 2010 | 5 km SSE of Pozuelos, Mexico | M4.0 | 111 km | 2 km |
| Sep 23, 2013 | 2 km ENE of Chilcuautla, Mexico | M4.0 | 95 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
15 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Erick | Category 2 | 75 mph | 267 km |
| 2024 | John | Category 2 | 98 mph | 249 km |
| 2023 | Otis | Category 5 | 161 mph | 223 km |
| 2021 | Grace | Category 3 | 121 mph | 207 km |
| 2017 | Franklin | Category 1 | 81 mph | 295 km |
| 2017 | Katia | Category 1 | 81 mph | 266 km |
| 2010 | Karl | Category 1 | — | 277 km |
| 2007 | Dean | Category 2 | 98 mph | 243 km |
| 2007 | Lorenzo | Category 1 | 75 mph | 262 km |
| 1997 | Pauline | Category 1 | — | 280 km |
| 1996 | Dolly | Category 1 | 81 mph | 291 km |
| 1993 | Gert | Category 2 | 98 mph | 210 km |
| 1990 | Diana | Category 2 | 98 mph | 258 km |
| 1989 | Cosme | Category 1 | 75 mph | 291 km |
| 1988 | Debby | Category 1 | 75 mph | 254 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
6 volcanoes within 200 km. Closest: Chichinautzin (52 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 52 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 60 km |
| Papayo | Lava dome | 3,600 m (11,811 ft) | Unknown | 73 km |
| Iztaccihuatl | Stratovolcano | 5,230 m (17,159 ft) | Unknown | 84 km |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 94 km |
| Popocatepetl | Stratovolcano(es) | 5,393 m (17,694 ft) | 2020 | 94 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.8 in | Coldest |
| February | 51°F (11°C) | 0.5 in | Driest |
| March | 54°F (12°C) | 0.7 in | |
| April | 56°F (13°C) | 1.4 in | |
| May | 57°F (14°C) | 3.0 in | |
| June | 57°F (14°C) | 7.2 in | Warmest |
| July | 50°F (10°C) | 8.3 in | Wettest |
| August | 56°F (13°C) | 7.9 in | |
| September | 56°F (13°C) | 6.6 in | |
| October | 54°F (12°C) | 3.0 in | |
| November | 52°F (11°C) | 0.8 in | |
| December | 50°F (10°C) | 0.5 in |
San Luis Ayucán has a seasonal temperature swing of 13°F / from 44°F in January to 57°F in June. Total annual precipitation is 40.5 inches, with July being the wettest month (8.3") and February the driest (0.5").