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Punta Arenas, Chile

Full City Profile

117,430 Population 8,082/sq mi density
56 ft Elevation 17 meters
42°F Avg Temperature 6°C
Punta Arenas has a cool climate with an average annual temperature of 42°F (6°C). Winters average 50°F in January while summers reach 34°F in July. The area gets 299 sunny days per year. Annual precipitation totals 20.6 inches. The area receives 5.3 inches of snow annually.

Temperature

50°F Jan (10°C) 34°F Jul (1°C)
Annual Average42.3°F
22% below US avg
January Average50°F (10°C)
July Average34°F (1°C)
Sunny Days299 days/yr

Geography

Elevation56 ft (17 m)
Area14.5 sq mi (37.6 km²)
Population Density8,082/sq mi
Coordinates-53.1628°N, 70.9092°W
TimezoneAmerica/Punta_Arenas

Precipitation & Snow

Annual Rainfall 20.6"
46% below US avg
Snowfall 5.3"
Wettest Month (Mar) 2.05"
Driest Month (Oct) 1.34"

Air Quality

Earthquake History

11 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M4.5 on Mar 26, 2025.

Aug 31, 1996 99 km W of Punta Arenas, Chile M5.0 100 km
Nov 6, 2009 113 km NW of Ushuaia, Argentina M4.5 137 km
Mar 26, 2025 93 km SE of Puerto Natales, Chile M4.5 100 km
Sep 28, 2003 128 km W of Punta Arenas, Chile M4.4 128 km
Feb 9, 2019 35 km NW of Punta Arenas, Chile M4.4 36 km
Feb 19, 2025 81 km SSE of Puerto Natales, Chile M4.4 116 km
Aug 30, 2022 95 km NNW of Punta Arenas, Chile M4.4 96 km
Apr 26, 1997 92 km SE of Puerto Natales, Chile M4.3 101 km
Apr 16, 2023 92 km S of Punta Arenas, Chile M4.2 91 km
Aug 23, 2022 87 km NW of Punta Arenas, Chile M4.2 88 km
May 11, 2018 122 km S of Punta Arenas, Chile M3.9 121 km
Source: USGS (M2.5+, 1990-2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Pali-Aike Volcanic Field (145 km).

Name Type Elevation Last Eruption Distance
Pali-Aike Volcanic Field Pyroclastic cone(s) 282 m (925 ft) -5550 145 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 1.6 in Warmest
February 50°F (10°C) 1.6 in
March 47°F (8°C) 2.1 in Wettest
April 43°F (6°C) 2.0 in
May 38°F (3°C) 2.0 in
June 34°F (1°C) 2.0 in
July 34°F (1°C) 1.7 in Coldest
August 36°F (2°C) 1.6 in
September 39°F (4°C) 1.5 in
October 43°F (6°C) 1.3 in Driest
November 46°F (8°C) 1.5 in
December 49°F (9°C) 1.9 in

Punta Arenas has a seasonal temperature swing of 17°F / from 34°F in July to 50°F in January. Total annual precipitation is 20.6 inches, with March being the wettest month (2.1") and October the driest (1.3").

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