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San José de Jáchal, Argentina

Full City Profile

21,018 Population 6,146/sq mi density
3,858 ft Elevation 1,176 meters
59°F Avg Temperature 15°C
San José de Jáchal enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 71°F in January while summers reach 46°F in July. The area gets 326 sunny days per year. Annual precipitation totals 5.4 inches. The area receives 0.0 inches of snow annually.

Temperature

71°F Jan (22°C) 46°F Jul (8°C)
Annual Average58.6°F
9% above US avg
January Average71°F (22°C)
July Average46°F (8°C)
Sunny Days326 days/yr

Geography

Elevation3,858 ft (1,176 m)
Area3.4 sq mi (8.9 km²)
Population Density6,146/sq mi
Coordinates-30.2416°N, 68.7466°W
TimezoneAmerica/Argentina/San_Juan

Precipitation & Snow

Annual Rainfall 5.4"
86% below US avg
Snowfall 0.0"
Wettest Month (Jan) 1.26"
Driest Month (Jun) 0.08"

Air Quality

Earthquake History

1,237 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.9 on Aug 22, 2025.

Sep 24, 2002 29 km SE of Calingasta, Argentina M6.3 149 km
May 27, 2003 10 km NW of Albardón, Argentina M5.7 126 km
Sep 4, 1990 34 km ENE of Calingasta, Argentina M5.7 117 km
Mar 27, 2014 69 km SW of Vinchina, Argentina M5.7 120 km
Jul 2, 2002 63 km SSW of San Agustín de Valle Fértil, Argentina M5.5 138 km
May 18, 2003 31 km ESE of Calingasta, Argentina M5.5 133 km
Jul 23, 2011 124 km NE of Vicuña, Chile M5.5 137 km
Apr 15, 2004 55 km N of San Agustín de Valle Fértil, Argentina M5.4 127 km
Jan 18, 2010 11 km NW of Albardón, Argentina M5.4 125 km
Mar 31, 2001 72 km S of Vinchina, Argentina M5.4 102 km
Dec 11, 1998 36 km NNW of Villa Basilio Nievas, Argentina M5.4 115 km
Feb 27, 1991 2 km NNW of San José de Jáchal, Argentina M5.4 3 km
Jan 28, 2018 22 km NW of Albardón, Argentina M5.4 115 km
Dec 10, 2013 13 km ESE of Calingasta, Argentina M5.3 139 km
Mar 1, 1993 67 km NE of Caucete, Argentina M5.3 145 km
Mar 15, 1991 62 km SW of Vinchina, Argentina M5.3 124 km
Aug 1, 2015 48 km ENE of San José de Jáchal, Argentina M5.2 49 km
Feb 1, 2001 12 km NNW of Villa Basilio Nievas, Argentina M5.2 134 km
Jan 15, 2014 48 km NE of San Martín, Argentina M5.2 116 km
May 10, 1999 43 km WSW of San José de Jáchal, Argentina M5.2 44 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 71°F (22°C) 1.3 in Warmest, Wettest
February 69°F (21°C) 1.3 in
March 65°F (18°C) 0.7 in
April 57°F (14°C) 0.3 in
May 51°F (11°C) 0.1 in
June 47°F (8°C) 0.1 in Driest
July 46°F (8°C) 0.2 in Coldest
August 49°F (10°C) 0.2 in
September 54°F (12°C) 0.2 in
October 60°F (15°C) 0.2 in
November 66°F (19°C) 0.4 in
December 70°F (21°C) 0.5 in

San José de Jáchal has a seasonal temperature swing of 25°F / from 46°F in July to 71°F in January. Total annual precipitation is 5.5 inches, with January being the wettest month (1.3") and June the driest (0.1").

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