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Arin, Peru

Full City Profile

687 Population 4/sq mi density
9,567 ft Elevation 2,916 meters
50°F Avg Temperature 10°C
Arin experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 49°F in January while summers reach 50°F in July. The area gets 348 sunny days per year. Annual precipitation totals 39.7 inches. The area receives 1.1 inches of snow annually.

Temperature

49°F Jan (9°C) 50°F Jul (10°C)
Annual Average49.9°F
8% below US avg
January Average49°F (9°C)
July Average50°F (10°C)
Sunny Days348 days/yr

Geography

Elevation9,567 ft (2,916 m)
Area155.8 sq mi (403.4 km²)
Population Density4/sq mi
Coordinates-13.3127°N, 72.0100°W
TimezoneAmerica/Lima

Precipitation & Snow

Annual Rainfall 39.7"
5% above US avg
Snowfall 1.1"
Wettest Month (Jan) 6.02"
Driest Month (Jun) 0.28"

Air Quality

Earthquake History

127 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.3 on Aug 7, 2025.

Jul 6, 1991 15 km W of Lares, Peru M7.0 30 km
Jan 10, 1998 101 km E of Pangoa, Peru M6.4 143 km
May 21, 2013 17 km S of Chinchaypujio, Peru M5.8 59 km
Aug 9, 2001 7 km WSW of Turpay, Peru M5.8 128 km
Sep 12, 1998 0 km SE of Turpay, Peru M5.6 121 km
Aug 10, 2001 11 km SSW of Turpay, Peru M5.4 133 km
Mar 7, 2025 12 km NNW of Cayarani, Peru M5.4 139 km
May 27, 1998 central Peru M5.3 102 km
Oct 15, 2002 7 km W of Pataypampa, Peru M5.3 123 km
Dec 30, 2012 46 km E of Salvación, Peru M5.2 127 km
Jan 10, 1998 89 km E of Pangoa, Peru M5.2 131 km
Jul 13, 2024 29 km ESE of Pangoa, Peru M5.1 147 km
Dec 26, 1999 11 km WSW of Curpahuasi, Peru M5.1 119 km
Sep 2, 1992 59 km NE of Salvación, Peru M5.1 147 km
May 2, 2024 28 km WNW of Chinchaypujio, Peru M5.1 58 km
Aug 10, 1994 central Peru M5.1 92 km
Sep 2, 2019 central Peru M5.0 100 km
Aug 10, 2010 8 km NW of Curpahuasi, Peru M5.0 108 km
Aug 8, 2003 6 km N of Colcha, Peru M5.0 58 km
May 5, 2024 11 km SE of Colquepata, Peru M5.0 46 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Quimsachata (120 km).

Name Type Elevation Last Eruption Distance
Quimsachata Lava dome 3,693 m (12,116 ft) -4450 120 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 49°F (9°C) 6.0 in Wettest
February 48°F (9°C) 5.6 in
March 48°F (9°C) 5.1 in
April 47°F (9°C) 2.2 in
May 46°F (8°C) 0.6 in
June 43°F (6°C) 0.3 in Coldest, Driest
July 50°F (10°C) 0.4 in Warmest
August 45°F (7°C) 0.5 in
September 47°F (8°C) 1.1 in
October 49°F (9°C) 1.7 in
November 49°F (9°C) 2.9 in
December 49°F (9°C) 4.6 in

Arin has a seasonal temperature swing of 6°F / from 43°F in June to 50°F in July. Total annual precipitation is 31.0 inches, with January being the wettest month (6.0") and June the driest (0.3").

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