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Weather & Climate in Copa Chico, Peru

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Copa Chico experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 50°F in January while summers reach 55°F in July / relatively mild seasonal variation. The area gets 353 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 84.8 inches (wetter than the 38-inch national average). The area receives 4.7 inches of snow annually. The city sits at an elevation of 10,735 feet.

Temperature

50°F Jan (10°C) 55°F Jul (13°C)
Annual Average52.8°F
2% below US avg
January Average50°F (10°C)
July Average55°F (13°C)
Sunny Days353 days/yr

Geography

Elevation10,735 ft (3,272 m)
Area137.0 sq mi (354.9 km²)
Population Density4/sq mi
Coordinates-9.2802°N, 77.5674°W
TimezoneAmerica/Lima

Precipitation & Snow

Annual Rainfall 84.8"
123% above US avg
Snowfall 4.7"
Wettest Month (Mar) 5.00"
Driest Month (Jul) 0.12"

Air Quality

Earthquake History

68 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.7.

Jul 31, 1995 41 km SSW of Huarmey, Peru M5.7 148 km 59 km
Jan 3, 2010 16 km E of Huallanca, Peru M5.7 56 km 117 km
May 12, 1992 40 km W of Puerto Casma, Peru M5.7 132 km 63 km
Nov 5, 1998 36 km SW of Huarmey, Peru M5.3 145 km 51 km
Jun 5, 2008 30 km S of Uchiza, Peru M5.2 137 km 126 km
Mar 28, 2010 14 km SE of Huarmey, Peru M5.2 111 km 65 km
Oct 18, 1992 25 km SW of Chimbote, Peru M5.2 127 km 48 km
Nov 22, 1990 51 km W of Huarmey, Peru M5.1 149 km 48 km
Mar 21, 2015 33 km SSW of Chimbote, Peru M5.1 127 km 55 km
Oct 19, 1992 30 km S of Puerto Casma, Peru M5.1 106 km 53 km
Feb 19, 2024 33 km SSW of Chimbote, Peru M5.0 126 km 76 km
Mar 28, 2015 44 km SSW of Puerto Casma, Peru M5.0 121 km 53 km
Jul 23, 1997 33 km WSW of Chimbote, Peru M5.0 140 km 66 km
Mar 15, 1996 17 km ENE of Caraz, Peru M5.0 34 km 29 km
Nov 2, 2002 39 km SSW of Huarmey, Peru M4.9 147 km 68 km
Aug 13, 2019 12 km WNW of Ticllos, Peru M4.9 107 km 15 km
May 19, 1997 45 km W of Puerto Casma, Peru M4.8 137 km 50 km
Feb 1, 2023 44 km SSW of Puerto Casma, Peru M4.8 123 km 61 km
Oct 9, 1999 48 km SW of Chimbote, Peru M4.8 150 km 51 km
May 7, 2015 5 km ENE of Sitabamba, Peru M4.7 142 km 48 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tsunami History

2 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 9 km
1970 N. PERU Earthquake 0.5 m 66,794 136 km
Source: NOAA/NCEI Historical Tsunami Database.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 3.7 in
February 50°F (10°C) 4.0 in
March 49°F (10°C) 5.0 in Wettest
April 49°F (9°C) 2.6 in
May 48°F (9°C) 0.8 in
June 47°F (8°C) 0.2 in Coldest
July 55°F (13°C) 0.1 in Warmest, Driest
August 47°F (8°C) 0.4 in
September 48°F (9°C) 1.0 in
October 49°F (9°C) 2.3 in
November 49°F (10°C) 2.5 in
December 49°F (9°C) 2.6 in

Copa Chico has a seasonal temperature swing of 8°F / from 47°F in June to 55°F in July. Total annual precipitation is 25.2 inches, with March being the wettest month (5.0") and July the driest (0.1").

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