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San Luis, Argentina

Full City Profile

169,947 Population 5,349/sq mi density
2,392 ft Elevation 729 meters
61°F Avg Temperature 16°C
San Luis enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 74°F in January while summers reach 48°F in July. The area gets 303 sunny days per year. Annual precipitation totals 18.3 inches. The area receives 0.0 inches of snow annually.

Temperature

74°F Jan (23°C) 48°F Jul (9°C)
Annual Average61.3°F
14% above US avg
January Average74°F (23°C)
July Average48°F (9°C)
Sunny Days303 days/yr

Geography

Elevation2,392 ft (729 m)
Area31.8 sq mi (82.3 km²)
Population Density5,349/sq mi
Coordinates-33.2914°N, 66.3247°W
TimezoneAmerica/Argentina/San_Luis

Precipitation & Snow

Annual Rainfall 18.3"
52% below US avg
Snowfall 0.0"
Wettest Month (Jan) 2.99"
Driest Month (Jun) 0.28"

Air Quality

Earthquake History

52 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.7 on Aug 4, 2023.

Feb 2, 2015 63 km W of Villa General Roca, Argentina M6.3 98 km
Mar 17, 2004 76 km NNW of Villa General Roca, Argentina M5.5 147 km
May 18, 2017 79 km W of Villa General Roca, Argentina M5.0 115 km
Dec 8, 1991 83 km ENE of San Martín, Argentina M5.0 146 km
Nov 15, 2013 96 km W of Villa General Roca, Argentina M4.9 128 km
Jul 29, 1996 29 km SE of San Luis, Argentina M4.9 29 km
Dec 18, 2001 73 km NNW of Villa General Roca, Argentina M4.8 144 km
Apr 12, 2015 80 km E of San Martín, Argentina M4.7 125 km
Jul 17, 2013 118 km NW of Unión, Argentina M4.7 128 km
Oct 7, 2000 100 km WNW of Villa General Roca, Argentina M4.7 142 km
Aug 4, 2023 88 km W of Villa General Roca, Argentina M4.7 114 km
Nov 24, 2001 81 km W of San Luis, Argentina M4.7 83 km
Jul 2, 2009 San Juan-Mendoza-San Luis border region, Argentina M4.7 123 km
May 30, 1998 52 km W of Villa Mercedes, Argentina M4.7 53 km
May 9, 1995 97 km W of Villa General Roca, Argentina M4.6 137 km
Sep 15, 2012 25 km SW of Villa General Roca, Argentina M4.6 55 km
Jul 15, 2012 102 km ESE of San Martín, Argentina M4.6 109 km
May 5, 2014 101 km ESE of San Martín, Argentina M4.6 119 km
Jun 20, 2019 90 km SE of San Martín, Argentina M4.6 131 km
Nov 24, 1999 40 km SW of La Toma, Argentina M4.5 41 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 74°F (23°C) 3.0 in Warmest, Wettest
February 72°F (22°C) 2.5 in
March 68°F (20°C) 2.2 in
April 61°F (16°C) 1.1 in
May 54°F (12°C) 0.7 in
June 49°F (9°C) 0.3 in Driest
July 48°F (9°C) 0.5 in Coldest
August 52°F (11°C) 0.5 in
September 57°F (14°C) 0.8 in
October 63°F (17°C) 1.9 in
November 68°F (20°C) 2.1 in
December 73°F (23°C) 2.8 in

San Luis has a seasonal temperature swing of 26°F / from 48°F in July to 74°F in January. Total annual precipitation is 18.3 inches, with January being the wettest month (3.0") and June the driest (0.3").

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