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Weather & Climate in San Jerónimo Acazulco, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Jerónimo Acazulco 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 9,035 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 | 9,035 ft (2,754 m) |
| Area | 58.9 sq mi (152.6 km²) |
| Population Density | 82/sq mi |
| Coordinates | 19.2656°N, 99.4163°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
232 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 | 126 km | 48 km |
| Nov 15, 2012 | 8 km N of San José Poliutla, Mexico | M6.1 | 144 km | 53 km |
| Jul 21, 2000 | 12 km NW of Jolalpan, Mexico | M5.9 | 108 km | 80 km |
| Jun 16, 2013 | 5 km N of Tequicuilco, Mexico | M5.8 | 126 km | 52 km |
| Feb 28, 2025 | 3 km NE of Pololcingo, Mexico | M5.0 | 108 km | 65 km |
| Jul 19, 1993 | 4 km W of San Antonio del Rosario, Mexico | M4.9 | 138 km | 56 km |
| May 26, 2005 | 7 km ESE of Cocula, Mexico | M4.7 | 118 km | 93 km |
| Apr 22, 1994 | 7 km ESE of Palmar Chico, Mexico | M4.6 | 115 km | 70 km |
| Jun 29, 2013 | 10 km WNW of Tequicuilco, Mexico | M4.5 | 125 km | 55 km |
| Apr 5, 2022 | 17 km NNW of Tuzantla, Mexico | M4.5 | 130 km | 4 km |
| Sep 11, 2019 | 2 km SSW of Maxela, Mexico | M4.4 | 139 km | 56 km |
| Jun 21, 1996 | 4 km ENE of Villa Madero, Mexico | M4.3 | 140 km | 61 km |
| Mar 15, 1998 | 2 km NE of Macutzio, Mexico | M4.2 | 101 km | 15 km |
| Jan 7, 2014 | 5 km WNW of Nuevo Balsas, Mexico | M4.2 | 141 km | 50 km |
| Feb 23, 2013 | 6 km E of Mayanalán, Mexico | M4.1 | 122 km | 38 km |
| Feb 23, 2001 | 8 km SSW of Cuetzala del Progreso, Mexico | M4.1 | 142 km | 64 km |
| Mar 2, 2002 | 8 km SW of Acapetlahuaya, Mexico | M4.1 | 125 km | 51 km |
| Dec 21, 2013 | 5 km SE of El Escondido, Mexico | M4.1 | 149 km | 53 km |
| Jul 17, 2012 | 12 km NNW of Ixcapuzalco, Mexico | M4.1 | 90 km | 76 km |
| May 28, 2007 | 6 km NNE of Acapetlahuaya, Mexico | M4.1 | 110 km | 55 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 | 241 km |
| 2024 | John | Category 3 | 121 mph | 222 km |
| 2023 | Otis | Category 5 | 167 mph | 198 km |
| 2021 | Grace | Category 3 | 121 mph | 226 km |
| 2017 | Katia | Category 1 | 81 mph | 284 km |
| 2017 | Max | Category 1 | 92 mph | 291 km |
| 2010 | Karl | Category 1 | — | 278 km |
| 2007 | Dean | Category 2 | 98 mph | 260 km |
| 2007 | Lorenzo | Category 1 | 75 mph | 278 km |
| 1997 | Pauline | Category 1 | 81 mph | 254 km |
| 1996 | Boris | Category 1 | 92 mph | 287 km |
| 1993 | Gert | Category 2 | 98 mph | 235 km |
| 1990 | Diana | Category 2 | 98 mph | 278 km |
| 1989 | Cosme | Category 1 | 81 mph | 267 km |
| 1988 | Debby | Category 1 | 75 mph | 273 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Nearby Volcanoes
6 volcanoes within 200 km. Closest: Chichinautzin (37 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Chichinautzin | Volcanic field | 3,930 m (12,894 ft) | 400 | 37 km |
| Toluca, Nevado de | Stratovolcano | 4,680 m (15,354 ft) | -1350 | 40 km |
| Papayo | Lava dome | 3,600 m (11,811 ft) | Unknown | 75 km |
| Iztaccihuatl | Stratovolcano | 5,230 m (17,159 ft) | Unknown | 82 km |
| Popocatepetl | Stratovolcano(es) | 5,393 m (17,694 ft) | 2020 | 88 km |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 89 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.7 in | Coldest |
| February | 52°F (11°C) | 0.4 in | |
| March | 55°F (13°C) | 0.6 in | |
| April | 58°F (14°C) | 1.4 in | |
| May | 58°F (15°C) | 3.3 in | Warmest |
| June | 58°F (15°C) | 7.6 in | |
| July | 50°F (10°C) | 8.6 in | Wettest |
| August | 57°F (14°C) | 8.4 in | |
| September | 57°F (14°C) | 7.0 in | |
| October | 55°F (13°C) | 3.0 in | |
| November | 53°F (12°C) | 0.8 in | |
| December | 51°F (10°C) | 0.4 in | Driest |
San Jerónimo Acazulco has a seasonal temperature swing of 14°F / from 44°F in January to 58°F in May. Total annual precipitation is 42.0 inches, with July being the wettest month (8.6") and December the driest (0.4").