Weather & Climate in San Andrés Coru, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Andrés Coru 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 354 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 56.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 5,515 feet.
Temperature
54°F Jan (12°C)
61°F Jul (16°C)
| Annual Average | 59.4°F |
| 10% above US avg | |
| January Average | 54°F (12°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 354 days/yr |
Geography
| Elevation | 5,515 ft (1,681 m) |
| Area | 300.4 sq mi (777.9 km²) |
| Population Density | 7/sq mi |
| Coordinates | 19.4667°N, 101.9442°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
233 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 | 94 km | 70 km |
| Jun 21, 1999 | 20 km E of Coahuayutla de Guerrero, Mexico | M6.3 | 134 km | 69 km |
| Apr 20, 1998 | 17 km ENE of Aratichanguío, Mexico | M6.0 | 131 km | 67 km |
| Dec 29, 1999 | 19 km WSW of Guayameo, Mexico | M5.9 | 146 km | 70 km |
| Jan 25, 1996 | 17 km WSW of Las Cañas, Mexico | M5.5 | 108 km | 77 km |
| Mar 11, 1993 | 8 km WSW of Coahuayutla de Guerrero, Mexico | M5.4 | 132 km | 71 km |
| Dec 1, 2000 | 18 km SSW of Arteaga, Mexico | M5.4 | 147 km | 33 km |
| Jan 29, 1990 | 28 km WSW of Arteaga, Mexico | M5.4 | 147 km | 39 km |
| Apr 29, 2008 | 19 km W of Huetamo de Núñez, Mexico | M5.3 | 128 km | 76 km |
| Sep 29, 1992 | 8 km SSE of Tecalitlán, Mexico | M5.3 | 141 km | 95 km |
| Aug 15, 1999 | 27 km WSW of Los Olivos, Mexico | M5.3 | 127 km | 86 km |
| Dec 20, 1995 | 15 km NW of Zirándaro de los Chávez, Mexico | M5.3 | 135 km | 77 km |
| Jun 2, 2011 | 24 km N of Aratichanguío, Mexico | M5.3 | 108 km | 82 km |
| Mar 27, 2003 | 17 km S of Coahuayutla de Guerrero, Mexico | M5.2 | 146 km | 33 km |
| Apr 11, 2000 | 18 km W of Arteaga, Mexico | M5.2 | 136 km | 79 km |
| Jul 21, 2003 | 14 km W of Huetamo de Núñez, Mexico | M5.2 | 134 km | 62 km |
| Mar 3, 2019 | 6 km SW of Aratichanguío, Mexico | M5.1 | 127 km | 49 km |
| Oct 29, 1990 | 6 km NE of El Chauz, Mexico | M5.1 | 59 km | 99 km |
| Apr 11, 2009 | 17 km NNE of Zacatula, Mexico | M5.1 | 146 km | 30 km |
| Jun 16, 2019 | 16 km SW of Churumuco de Morelos, Mexico | M5.1 | 101 km | 61 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
18 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2024 | John | Category 2 | 98 mph | 254 km |
| 2023 | Otis | Category 5 | 161 mph | 262 km |
| 2023 | Beatriz | Category 1 | 86 mph | 219 km |
| 2021 | Rick | Category 2 | 104 mph | 103 km |
| 2019 | Lorena | Category 1 | 81 mph | 265 km |
| 2015 | Patricia | Category 1 | — | 281 km |
| 2015 | Carlos | Category 1 | 92 mph | 299 km |
| 2011 | Beatriz | Category 1 | 92 mph | 232 km |
| 2009 | Andres | Category 1 | 81 mph | 273 km |
| 2006 | John | Category 4 | 132 mph | 286 km |
| 1996 | Alma | Category 2 | 104 mph | 170 km |
| 1996 | Hernan | Category 1 | 86 mph | 213 km |
| 1996 | Boris | Category 1 | 92 mph | 89 km |
| 1993 | Calvin | Category 2 | 109 mph | 256 km |
| 1992 | Winifred | Category 3 | 115 mph | 239 km |
| 1992 | Virgil | Category 3 | 115 mph | 201 km |
| 1987 | Eugene | Category 2 | 98 mph | 299 km |
| 1984 | Odile | Category 2 | 98 mph | 219 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1941 | MEXICO | Earthquake | — | 84 | 140 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Michoacan-Guanajuato (47 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Michoacan-Guanajuato | Pyroclastic cone(s) | 3,860 m (12,664 ft) | 1952 | 47 km |
| Colima | Stratovolcano(es) | 3,850 m (12,631 ft) | 2019 | 176 km |
| Zitacuaro-Valle de Bravo | Caldera | 3,500 m (11,483 ft) | -3050 | 178 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 54°F (12°C) | 0.8 in | Coldest |
| February | 62°F (17°C) | 0.2 in | |
| March | 66°F (19°C) | 0.2 in | Driest |
| April | 69°F (20°C) | 0.3 in | |
| May | 71°F (22°C) | 1.4 in | Warmest |
| June | 71°F (22°C) | 6.4 in | |
| July | 61°F (16°C) | 9.1 in | Wettest |
| August | 69°F (20°C) | 8.4 in | |
| September | 68°F (20°C) | 7.0 in | |
| October | 67°F (19°C) | 2.6 in | |
| November | 64°F (18°C) | 0.8 in | |
| December | 62°F (17°C) | 0.4 in |
San Andrés Coru has a seasonal temperature swing of 18°F / from 54°F in January to 71°F in May. Total annual precipitation is 37.5 inches, with July being the wettest month (9.1") and March the driest (0.2").
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