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San Martín, Argentina

Full City Profile

3,097 ft Elevation 944 meters
64°F Avg Temperature 18°C
San Martín enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 73°F in January while summers reach 51°F in July. The area gets 338 sunny days per year. Annual precipitation totals 24.3 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 51°F Jul (11°C)
Annual Average64.4°F
19% above US avg
January Average73°F (23°C)
July Average51°F (11°C)
Sunny Days338 days/yr

Geography

Elevation3,097 ft (944 m)
Area56.1 sq mi (145.2 km²)
Population Density0/sq mi
Coordinates-32.4107°N, 65.6757°W
TimezoneAmerica/Argentina/San_Luis

Precipitation & Snow

Annual Rainfall 24.3"
36% below US avg
Snowfall 0.0"
Wettest Month (Jan) 3.80"
Driest Month (Jun) 0.60"

Air Quality

Earthquake History

83 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.2 on Sep 24, 2024.

Feb 2, 2015 63 km W of Villa General Roca, Argentina M6.3 140 km
Sep 21, 2024 95 km NNW of Villa General Roca, Argentina M6.0 128 km
Sep 9, 2016 70 km W of Salsacate, Argentina M5.6 116 km
Mar 17, 2004 76 km NNW of Villa General Roca, Argentina M5.5 106 km
Mar 20, 2007 113 km WNW of Candelaria, Argentina M5.2 143 km
Sep 24, 2024 57 km W of Salsacate, Argentina M5.0 118 km
Feb 28, 2023 La Rioja-Cordoba border region, Argentina M5.0 137 km
Jun 8, 2014 101 km NNW of Candelaria, Argentina M4.9 142 km
Jul 31, 1993 71 km S of Castro Barros, Argentina M4.9 134 km
May 29, 2023 101 km WNW of Candelaria, Argentina M4.9 134 km
Jul 29, 1996 29 km SE of San Luis, Argentina M4.9 124 km
Dec 18, 2001 73 km NNW of Villa General Roca, Argentina M4.8 106 km
May 30, 1998 52 km W of Villa Mercedes, Argentina M4.7 147 km
Sep 12, 2013 3 km E of Mina Clavero, Argentina M4.7 102 km
Feb 3, 2010 69 km NW of Candelaria, Argentina M4.7 109 km
Dec 28, 2012 9 km ENE of Salsacate, Argentina M4.7 140 km
Jul 2, 2009 San Juan-Mendoza-San Luis border region, Argentina M4.7 128 km
Aug 2, 2007 115 km WNW of Candelaria, Argentina M4.7 147 km
Jun 28, 2012 111 km NW of Candelaria, Argentina M4.6 148 km
May 17, 2023 93 km NNW of Villa General Roca, Argentina M4.6 122 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 3.8 in Wettest
February 74°F (23°C) 3.2 in
March 70°F (21°C) 2.9 in
April 64°F (18°C) 1.8 in
May 58°F (14°C) 1.1 in
June 52°F (11°C) 0.6 in Driest
July 51°F (11°C) 0.7 in Coldest
August 55°F (13°C) 0.7 in
September 60°F (16°C) 1.1 in
October 66°F (19°C) 2.2 in
November 71°F (22°C) 2.7 in
December 75°F (24°C) 3.4 in Warmest

San Martín has a seasonal temperature swing of 24°F / from 51°F in July to 75°F in December. Total annual precipitation is 24.2 inches, with January being the wettest month (3.8") and June the driest (0.6").

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