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Santiago de Chuco, Peru

Full City Profile

6,759 Population 13/sq mi density
10,154 ft Elevation 3,095 meters
49°F Avg Temperature 9°C
Santiago de Chuco experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 46°F in January while summers reach 49°F in July. The area gets 339 sunny days per year. Annual precipitation totals 67.1 inches. The area receives 0.1 inches of snow annually.

Temperature

46°F Jan (8°C) 49°F Jul (9°C)
Annual Average48.5°F
10% below US avg
January Average46°F (8°C)
July Average49°F (9°C)
Sunny Days339 days/yr

Geography

Elevation10,154 ft (3,095 m)
Area540.2 sq mi (1,399.2 km²)
Population Density13/sq mi
Coordinates-8.1410°N, 78.1733°W
TimezoneAmerica/Lima

Precipitation & Snow

Annual Rainfall 67.1"
76% above US avg
Snowfall 0.1"
Wettest Month (Mar) 5.24"
Driest Month (Jun) 0.35"

Air Quality

Earthquake History

56 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.0. Most recent: M5.0 on Aug 13, 2025.

Apr 11, 2005 18 km ENE of Shirac, Peru M6.0 100 km
Jan 3, 2010 16 km E of Huallanca, Peru M5.7 89 km
Jan 15, 2019 44 km W of Puerto Santa, Peru M5.2 132 km
Oct 18, 1992 25 km SW of Chimbote, Peru M5.2 139 km
May 15, 2014 16 km NNW of Paiján, Peru M5.1 145 km
Mar 21, 2015 33 km SSW of Chimbote, Peru M5.1 148 km
Jun 24, 2022 near the coast of northern Peru M5.1 133 km
Mar 15, 1996 17 km ENE of Caraz, Peru M5.0 110 km
Jul 23, 1997 33 km WSW of Chimbote, Peru M5.0 142 km
Aug 13, 2025 36 km W of Puerto Santa, Peru M5.0 124 km
Feb 19, 2024 33 km SSW of Chimbote, Peru M5.0 148 km
Apr 7, 1994 56 km SW of Victor Raul, Peru M4.9 132 km
Aug 8, 2002 13 km S of Puente Viru, Peru M4.9 79 km
Jul 20, 2016 15 km E of Virú, Peru M4.9 56 km
Jun 29, 1993 49 km SW of Salaverry, Peru M4.7 129 km
May 7, 2015 5 km ENE of Sitabamba, Peru M4.7 55 km
Nov 19, 1998 2 km S of Coishco, Peru M4.7 112 km
Aug 25, 2009 23 km ENE of Sartimbamba, Peru M4.7 91 km
Jun 20, 2018 28 km SW of Puerto Santa, Peru M4.6 135 km
Apr 6, 2013 23 km NNW of Puerto Santa, Peru M4.6 97 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 23.0 m (75 ft).

Year Location Cause Max Wave Deaths Distance
2010 513 LAKE, HUALCAN GLACIER Meteorological 23.0 m 1 140 km
1970 N. PERU Earthquake 0.5 m 66,794 136 km
1678 CENTRAL PERU Earthquake 132 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 46°F (8°C) 3.2 in Coldest
February 49°F (10°C) 3.9 in Warmest
March 49°F (10°C) 5.2 in Wettest
April 49°F (9°C) 3.2 in
May 47°F (9°C) 1.1 in
June 46°F (8°C) 0.4 in Driest
July 49°F (9°C) 0.5 in
August 47°F (8°C) 0.6 in
September 48°F (9°C) 1.6 in
October 48°F (9°C) 3.5 in
November 49°F (9°C) 3.0 in
December 49°F (10°C) 3.2 in

Santiago de Chuco has a seasonal temperature swing of 3°F / from 46°F in January to 49°F in February. Total annual precipitation is 29.3 inches, with March being the wettest month (5.2") and June the driest (0.4").

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