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Vallenar, Chile

Full City Profile

44,895 Population 9,219/sq mi density
1,273 ft Elevation 388 meters
58°F Avg Temperature 15°C
Vallenar enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 65°F in January while summers reach 52°F in July. The area gets 334 sunny days per year. Annual precipitation totals 1.0 inches. The area receives 0.0 inches of snow annually.

Temperature

65°F Jan (18°C) 52°F Jul (11°C)
Annual Average58.2°F
8% above US avg
January Average65°F (18°C)
July Average52°F (11°C)
Sunny Days334 days/yr

Geography

Elevation1,273 ft (388 m)
Area4.9 sq mi (12.6 km²)
Population Density9,219/sq mi
Coordinates-28.5762°N, 70.7594°W
TimezoneAmerica/Santiago

Precipitation & Snow

Annual Rainfall 1.0"
97% below US avg
Snowfall 0.0"
Wettest Month (Jul) 0.35"
Driest Month (Mar) 0.04"

Air Quality

Earthquake History

1,288 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.8. Most recent: M4.4 on Aug 21, 2025.

Jan 30, 2013 54 km N of Vallenar, Chile M6.8 55 km
Apr 18, 2002 31 km SW of Copiapó, Chile M6.7 117 km
Nov 1, 1995 73 km WSW of Vallenar, Chile M6.7 74 km
Sep 3, 1998 66 km NNW of Coquimbo, Chile M6.6 134 km
Apr 1, 2002 29 km NNW of La Serena, Chile M6.4 136 km
Mar 26, 2010 69 km N of Vallenar, Chile M6.3 70 km
Mar 9, 1997 13 km NE of La Serena, Chile M6.2 143 km
Nov 14, 2012 73 km SW of Vallenar, Chile M6.1 73 km
Jul 4, 2021 72 km WSW of Vallenar, Chile M6.0 73 km
Apr 4, 2023 62 km W of Copiapó, Chile M5.9 129 km
Aug 27, 2004 47 km W of Copiapó, Chile M5.9 129 km
Jul 19, 1997 80 km NNW of La Serena, Chile M5.9 119 km
Jul 4, 2021 75 km WSW of Vallenar, Chile M5.9 76 km
Jun 5, 2016 84 km NW of Coquimbo, Chile M5.8 137 km
Oct 31, 1995 73 km WSW of Vallenar, Chile M5.8 74 km
Nov 30, 1995 73 km SW of Copiapó, Chile M5.8 93 km
Feb 14, 2024 73 km WSW of Vallenar, Chile M5.8 73 km
May 28, 1995 63 km SW of Vallenar, Chile M5.7 63 km
Sep 6, 2024 113 km E of Vallenar, Chile M5.7 113 km
Dec 4, 1999 45 km W of Vallenar, Chile M5.7 46 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1859 NORTHERN CHILE Earthquake 6.0 m 10 142 km
1922 NORTHERN CHILE Earthquake 5.5 m 700 94 km
1995 NORTHERN CHILE Earthquake 0.1 m 74 km
1903 NORTHERN CHILE Earthquake 25 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 65°F (18°C) 0.0 in Warmest, Driest
February 65°F (18°C) 0.0 in
March 62°F (17°C) 0.0 in
April 58°F (15°C) 0.0 in
May 55°F (13°C) 0.1 in
June 52°F (11°C) 0.2 in
July 52°F (11°C) 0.4 in Coldest, Wettest
August 53°F (12°C) 0.2 in
September 55°F (13°C) 0.1 in
October 57°F (14°C) 0.0 in
November 60°F (16°C) 0.0 in
December 63°F (17°C) 0.0 in

Vallenar has a seasonal temperature swing of 13°F / from 52°F in July to 65°F in January. Total annual precipitation is 1.0 inches, with July being the wettest month (0.4") and January the driest (0.0").

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