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Weather & Climate in Buenos Aires, Mexico
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Buenos Aires has a warm climate with an average annual temperature of 80°F (27°C). Winters average 77°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 256 sunny days per year, above the national average. Annual precipitation totals 44.3 inches. The city sits at an elevation of 207 feet.
Temperature
77°F Jan (25°C)
82°F Jul (28°C)
| Annual Average | 79.9°F |
| 48% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 207 ft (63 m) |
| Area | 303.0 sq mi (784.7 km²) |
| Population Density | 33/sq mi |
| Coordinates | 18.0244°N, 102.2858°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Earthquake History
992 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.6.
| Sep 19, 2022 | 35 km SSW of Aguililla, Mexico | M7.6 | 86 km | 27 km |
| Jan 11, 1997 | 46 km WNW of El Habillal, Mexico | M7.2 | 54 km | 33 km |
| Jul 15, 1996 | 26 km NNE of Coyuquilla Norte, Mexico | M6.8 | 148 km | 18 km |
| Sep 22, 2022 | 55 km SSW of Aguililla, Mexico | M6.8 | 76 km | 20 km |
| May 22, 1997 | 5 km ENE of Churumuco de Morelos, Mexico | M6.5 | 103 km | 70 km |
| Apr 11, 2012 | 41 km NW of El Habillal, Mexico | M6.5 | 48 km | 20 km |
| Dec 10, 1994 | 22 km SW of Guayameo, Mexico | M6.5 | 96 km | 48 km |
| Aug 9, 2000 | 24 km NNW of El Habillal, Mexico | M6.5 | 28 km | 46 km |
| Jun 21, 1999 | 20 km E of Coahuayutla de Guerrero, Mexico | M6.3 | 86 km | 69 km |
| Jan 12, 2025 | 18 km SE of Aquila, Mexico | M6.2 | 126 km | 39 km |
| Jan 1, 2004 | 6 km SW of Petatlán, Mexico | M6.1 | 120 km | 29 km |
| Apr 22, 2013 | 7 km NNE of Guacamayas, Mexico | M6.0 | 13 km | 30 km |
| Apr 20, 1998 | 17 km ENE of Aratichanguío, Mexico | M6.0 | 127 km | 67 km |
| Dec 29, 1999 | 19 km WSW of Guayameo, Mexico | M5.9 | 94 km | 70 km |
| Apr 18, 2002 | 24 km WSW of Papanoa, Mexico | M5.9 | 141 km | 33 km |
| Sep 20, 2022 | 20 km S of La Placita de Morelos, Mexico | M5.8 | 146 km | 16 km |
| Jan 1, 2004 | 13 km SSW of Petatlán, Mexico | M5.7 | 123 km | 28 km |
| May 1, 2012 | 19 km W of Placeres del Oro, Mexico | M5.7 | 129 km | 51 km |
| Apr 23, 1996 | 30 km SSW of Petatlán, Mexico | M5.6 | 128 km | 33 km |
| Jan 14, 1991 | 12 km ENE of La Unión, Mexico | M5.5 | 62 km | 31 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
39 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Flossie | Category 1 | 81 mph | 249 km |
| 2024 | John | Category 1 | 75 mph | 92 km |
| 2023 | Otis | Category 5 | 167 mph | 213 km |
| 2023 | Beatriz | Category 1 | 86 mph | 73 km |
| 2022 | Blas | Category 1 | 86 mph | 290 km |
| 2021 | Rick | Category 2 | 104 mph | 21 km |
| 2019 | Lorena | Category 1 | 81 mph | 181 km |
| 2017 | Max | Category 1 | 81 mph | 270 km |
| 2015 | Carlos | Category 1 | 92 mph | 136 km |
| 2015 | Marty | Category 1 | 81 mph | 159 km |
| 2014 | Polo | Category 1 | 75 mph | 290 km |
| 2013 | Raymond | Category 3 | 127 mph | 182 km |
| 2013 | Erick | Category 1 | 81 mph | 165 km |
| 2011 | Hilary | Category 4 | 144 mph | 200 km |
| 2011 | Beatriz | Category 1 | 92 mph | 119 km |
| 2010 | Frank | Category 1 | 75 mph | 299 km |
| 2009 | Andres | Category 1 | 81 mph | 126 km |
| 2006 | John | Category 4 | 132 mph | 133 km |
| 2003 | Olaf | Category 1 | 75 mph | 265 km |
| 1997 | Pauline | Category 1 | — | 297 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
8 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1985 | MEXICO | Earthquake | 3.0 m | 9,500 | 32 km |
| 1979 | S. MEXICO | Earthquake | 1.3 m | 5 | 109 km |
| 1985 | MEXICO | Earthquake | 1.2 m | — | 72 km |
| 1973 | S. MEXICO | Earthquake | 1.1 m | 56 | 91 km |
| 2022 | MEXICO | Earthquake | 0.8 m | 2 | 85 km |
| 2013 | MEXICO | Earthquake | 0.1 m | — | 13 km |
| 1981 | MEXICO | Earthquake | 0.1 m | 3 | 22 km |
| 1941 | MEXICO | Earthquake | — | 84 | 104 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 0.6 in | Coldest |
| February | 78°F (25°C) | 0.0 in | |
| March | 78°F (25°C) | 0.1 in | |
| April | 79°F (26°C) | 0.0 in | Driest |
| May | 81°F (27°C) | 0.6 in | |
| June | 82°F (28°C) | 6.3 in | Warmest |
| July | 82°F (28°C) | 9.3 in | |
| August | 82°F (28°C) | 9.5 in | |
| September | 81°F (27°C) | 11.9 in | Wettest |
| October | 81°F (27°C) | 4.8 in | |
| November | 80°F (27°C) | 0.8 in | |
| December | 78°F (26°C) | 0.4 in |
Buenos Aires has a seasonal temperature swing of 5°F / from 77°F in January to 82°F in June. Total annual precipitation is 44.3 inches, with September being the wettest month (11.9") and April the driest (0.0").