Buenos Aires, Mexico

Full City Profile

9,868 Population 33/sq mi density

207 ft Elevation 63 meters

80°F Avg Temperature 27°C

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. The area gets 256 sunny days per year. Annual precipitation totals 44.3 inches. The area receives 0.0 inches of snow annually.

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

Annual Rainfall 44.3"

16% above US avg

Snowfall 0.0"

Wettest Month (Sep) 11.85"

Driest Month (Feb) 0.04"

Air Quality

Earthquake History

992 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.4 on Aug 11, 2025.

Sep 19, 2022	35 km SSW of Aguililla, Mexico	M7.6	86 km
Jan 11, 1997	46 km WNW of El Habillal, Mexico	M7.2	54 km
Jul 15, 1996	26 km NNE of Coyuquilla Norte, Mexico	M6.8	148 km
Sep 22, 2022	55 km SSW of Aguililla, Mexico	M6.8	76 km
May 22, 1997	5 km ENE of Churumuco de Morelos, Mexico	M6.5	103 km
Apr 11, 2012	41 km NW of El Habillal, Mexico	M6.5	48 km
Dec 10, 1994	22 km SW of Guayameo, Mexico	M6.5	96 km
Aug 9, 2000	24 km NNW of El Habillal, Mexico	M6.5	28 km
Jun 21, 1999	20 km E of Coahuayutla de Guerrero, Mexico	M6.3	86 km
Jan 12, 2025	18 km SE of Aquila, Mexico	M6.2	126 km
Jan 1, 2004	6 km SW of Petatlán, Mexico	M6.1	120 km
Apr 22, 2013	7 km NNE of Guacamayas, Mexico	M6.0	13 km
Apr 20, 1998	17 km ENE of Aratichanguío, Mexico	M6.0	127 km
Dec 29, 1999	19 km WSW of Guayameo, Mexico	M5.9	94 km
Apr 18, 2002	24 km WSW of Papanoa, Mexico	M5.9	141 km
Sep 20, 2022	20 km S of La Placita de Morelos, Mexico	M5.8	146 km
Jan 1, 2004	13 km SSW of Petatlán, Mexico	M5.7	123 km
May 1, 2012	19 km W of Placeres del Oro, Mexico	M5.7	129 km
Apr 23, 1996	30 km SSW of Petatlán, Mexico	M5.6	128 km
Jan 14, 1991	12 km ENE of La Unión, Mexico	M5.5	62 km

Source: USGS (M2.5+, 1990–2025)

Hurricane History

39 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Flossie (2025).

Year	Name	Category	Closest
2025	Flossie	Category 1	249 km
2024	John	Category 1	92 km
2023	Otis	Category 5	213 km
2023	Beatriz	Category 1	73 km
2022	Blas	Category 1	290 km
2021	Rick	Category 2	21 km
2019	Lorena	Category 1	181 km
2017	Max	Category 1	270 km
2015	Carlos	Category 1	136 km
2015	Marty	Category 1	159 km
2014	Polo	Category 1	290 km
2013	Raymond	Category 3	182 km
2013	Erick	Category 1	165 km
2011	Hilary	Category 4	200 km
2011	Beatriz	Category 1	119 km
2010	Frank	Category 1	299 km
2009	Andres	Category 1	126 km
2006	John	Category 4	133 km
2003	Olaf	Category 1	265 km
1997	Pauline	Category 1	297 km

Source: NOAA IBTrACS (Cat 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. Sorted by wave height.

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").

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