Buenos Aires, Peru

Full City Profile

7,932 Population 61/sq mi density

495 ft Elevation 151 meters

74°F Avg Temperature 24°C

Buenos Aires has a warm climate with an average annual temperature of 74°F (23°C). Winters average 78°F in January while summers reach 71°F in July. The area gets 318 sunny days per year. Annual precipitation totals 9.7 inches. The area receives 0.0 inches of snow annually.

Temperature

78°F Jan (25°C) 71°F Jul (21°C)

Annual Average	74.3°F
	38% above US avg
January Average	78°F (25°C)
July Average	71°F (21°C)
Sunny Days	318 days/yr

Geography

Elevation	495 ft (151 m)
Area	129.6 sq mi (335.8 km²)
Population Density	61/sq mi
Coordinates	-5.2671°N, 79.9676°W
Timezone	America/Lima

Precipitation & Snow

Annual Rainfall 9.7"

75% below US avg

Snowfall 0.0"

Wettest Month (Mar) 4.76"

Driest Month (Jun) 0.08"

Air Quality

Earthquake History

191 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.2 on Aug 27, 2025.

Mar 15, 2014	16 km W of Sechura, Peru	M6.3	116 km
Jul 30, 2021	7 km E of Sullana, Peru	M6.2	82 km
Feb 15, 2009	near the coast of northern Peru	M6.1	121 km
Mar 20, 1991	27 km SSW of Sechura, Peru	M6.0	118 km
Apr 21, 2002	34 km SW of Sechura, Peru	M5.9	131 km
Aug 15, 1997	44 km SSW of Sechura, Peru	M5.7	137 km
Jun 5, 2017	Peru-Ecuador border region	M5.6	140 km
Jun 19, 2011	48 km SSW of Sechura, Peru	M5.5	136 km
Apr 3, 2012	5 km ENE of Piura, Peru	M5.4	69 km
Aug 27, 2009	44 km SSW of Paita, Peru	M5.3	141 km
Jun 24, 2005	43 km SSW of Sechura, Peru	M5.3	137 km
Feb 13, 2021	33 km W of Celica, Ecuador	M5.3	128 km
Jul 29, 1990	11 km E of La Huaca, Peru	M5.2	107 km
May 14, 2025	49 km SW of Sechura, Peru	M5.2	144 km
Aug 17, 2010	7 km SSW of Buenos Aires, Peru	M5.2	7 km
Sep 11, 2010	Peru-Ecuador border region	M5.2	133 km
Sep 13, 2002	6 km SSE of Sullana, Peru	M5.1	83 km
May 15, 1990	7 km NNE of Salinera Colán, Peru	M5.0	123 km
Aug 15, 1990	14 km ESE of La Breita, Peru	M5.0	139 km
Sep 29, 2002	0 km ESE of Sullana, Peru	M5.0	88 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	78°F (25°C)	1.0 in
February	78°F (26°C)	1.8 in	Warmest
March	78°F (26°C)	4.8 in	Wettest
April	77°F (25°C)	1.4 in
May	75°F (24°C)	0.2 in
June	72°F (22°C)	0.1 in
July	71°F (21°C)	0.0 in	Coldest, Driest
August	71°F (22°C)	0.0 in
September	72°F (22°C)	0.0 in
October	72°F (22°C)	0.1 in
November	73°F (23°C)	0.1 in
December	76°F (24°C)	0.2 in

Buenos Aires has a seasonal temperature swing of 8°F / from 71°F in July to 78°F in February. Total annual precipitation is 9.7 inches, with March being the wettest month (4.8") and July the driest (0.0").

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