“South” means warm temperatures to most Americans. This changes when the yardstick includes the southernmost “city” in the world (in reality a town of fewer than 3,000 residents), because it is relatively close to the continent of Antarctica. That town is Puerto Williams, Chile.
To determine the 24 southernmost towns or cities in the world, 24/7 Tempo reviewed a list compiled by Wikipedia.
Antarctica, once by far the coldest on earth, has started to warm. Last year, according to the World Meteorological Organisation (WMO), it recorded a new record high temperature of 65º F. (It’s still far colder there on average than in the 22 coldest towns in North America.)
There are no towns in Antarctica, only research stations and scientific bases (the American base at McMurdo Sound, whose population swells to about 1,000 in peak season, is the closest thing to an actual settlement there).
The continent closest to Antarctica is South America, particularly at its southern tip, which includes parts of Argentina and Chile. All the places on our list are in one of those two countries (or in one case the Falkland Islands, part of the United Kingdom, though that’s disputed by Argentina), or in New Zealand far south in the Pacific.
The areas of Argentina and Chile at South America’s southern tip, southwest of the Falkland Islands, have little population, but both have vied for the distinction of being home to the southernmost city in the world. Ushuaia in Argentina, with a latitude of 54º48’S, had long held the spot, but in 2019, Chile took the lead as it named Puerto Williams, still further south at 54º56’S, as a city.
Click here to see the southernmost cities in the world
Puerto Williams was founded as a settlement in 1953 and became a base for the Chilean Navy. Over time, it has become a tourist destination, and home to scientific communities because of its proximity to Antarctica.
For the most part, Puerto Williams posts low daily temperatures throughout almost the entire year. Over 12 months, temperatures usually run between 50º F and 5º F. Global warming could change that substantially over the next few decades.
Because the city is so far south, there are very few hours of daylight from May through July. (Can you answer these real “Jeopardy!” clues about Earth?)
48. Alto Río Senguer
> Country: Argentina
> Population: 1,454
> GPS coordinates: 45°01’S, 70°49′W
[in-text-ad]
47. Queenstown
> Country: New Zealand
> Population: 15,450
> GPS coordinates: 45°01’S, 168°39′E
24/7 Wall St.
Source: Vroom66 / iStock via Getty Images
46. Cromwell
> Country: New Zealand
> Population: 6,640
> GPS coordinates: 45°04’S, 169°20′E
Source: hardyuno / iStock via Getty Images
45. Oamaru
> Country: New Zealand
> Population: 13,850
> GPS coordinates: 45°05’S, 170°58′E
[in-text-ad-2]
Source: theasis / iStock via Getty Images
44. Clyde
> Country: New Zealand
> Population: 1,250
> GPS coordinates: 45°11’S, 169°19′E
Source: THEGIFT777 / iStock via Getty Images
43. Alexandra
> Country: New Zealand
> Population: 5,970
> GPS coordinates: 45°14’S, 169°22′E
[in-text-ad]
Source: Rolando Schmidt / iStock via Getty Images
42. Puerto Aisen
> Country: Chile
> Population: 16,936
> GPS coordinates: 45°24’S, 72°41′W
41. Te Anau
> Country: New Zealand
> Population: 2,930
> GPS coordinates: 45°25’S, 167°43′E
40. Puerto Chacabuco
> Country: Chile
> Population: 1,243
> GPS coordinates: 45°29’S, 72°50′W
[in-text-ad-2]
Source: JaySi / iStock via Getty Images
39. Coihaique
> Country: Chile
> Population: 50,041
> GPS coordinates: 45°34’S, 72°04′W
38. Waikouaiti
> Country: New Zealand
> Population: 1,270
> GPS coordinates: 45°35’S, 170°40′E
[in-text-ad]
37. Sarmiento
> Country: Argentina
> Population: 8,028
> GPS coordinates: 45°35’S, 69°05′W
Source: Siri Stafford / Stockbyte via Getty Images
36. Río Mayo
> Country: Argentina
> Population: 2,939
> GPS coordinates: 45°40’S, 70°16′W
Source: jimfeng / iStock via Getty Images
35. Dunedin
> Country: New Zealand
> Population: 105,000
> GPS coordinates: 45°52’S, 170°30′E
[in-text-ad-2]
Source: Diego Carranza / iStock via Getty Images
34. Comodoro Rivadavia
> Country: Argentina
> Population: 182,631
> GPS coordinates: 45°52’S, 67°30′W
33. Rada Tilly
> Country: Argentina
> Population: 6,208
> GPS coordinates: 45°55’S, 67°33′W
[in-text-ad]
32. Gore
> Country: New Zealand
> Population: 8,250
> GPS coordinates: 46°05’S, 168°56′E
31. Milton
> Country: New Zealand
> Population: 2,190
> GPS coordinates: 46°07’S, 169°58′E
30. Winton
> Country: New Zealand
> Population: 2,450
> GPS coordinates: 46°08’S, 168°20′E
[in-text-ad-2]
Source: Public Domain / Wikimedia Commons
29. Mataura
> Country: New Zealand
> Population: 1,740
> GPS coordinates: 46°11’S, 168°52′E
28. Fairfax
> Country: New Zealand
> Population: 1,911
> GPS coordinates: 46°12’S, 168°2′E
[in-text-ad]
27. Balclutha
> Country: New Zealand
> Population: 4,280
> GPS coordinates: 46°14’S, 169°45′E
26. Riverton
> Country: New Zealand
> Population: 1,690
> GPS coordinates: 46°21’S, 168°01′E
25. Invercargill
> Country: New Zealand
> Population: 49,900
> GPS coordinates: 46°25’S, 168°18′E
[in-text-ad-2]
Source: Rudimencial / iStock Editorial via Getty Images
24. Caleta Olivia
> Country: Argentina
> Population: 36,077
> GPS coordinates: 46°26’S, 67°32′W
23. Chile Chico
> Country: Chile
> Population: 3,042
> GPS coordinates: 46°32’S, 71°43′W
[in-text-ad]
Source: Rudimencial / iStock via Getty Images
22. Los Antiguos
> Country: Argentina
> Population: 2,047
> GPS coordinates: 46°32’S, 71°37′W
21. Las Heras
> Country: Argentina
> Population: 10,688
> GPS coordinates: 46°33’S, 68°57′W
20. Perito Moreno
> Country: Argentina
> Population: 3,588
> GPS coordinates: 46°36’S, 70°55′W
[in-text-ad-2]
19. Bluff
> Country: New Zealand
> Population: 1,840
> GPS coordinates: 46°36’S, 168°20′E
18. Pico Truncado
> Country: Argentina
> Population: 14,985
> GPS coordinates: 46°47’S, 67°58′W
[in-text-ad]
17. Cochrane
> Country: Chile
> Population: 2,217
> GPS coordinates: 47°15’S, 72°34′W
24/7 Wall St.
16. Puerto Deseado
> Country: Argentina
> Population: 10,237
> GPS coordinates: 47°45’S, 65°55′W
15. Puerto San Julián
> Country: Argentina
> Population: 6,143
> GPS coordinates: 49°18’S, 67°43′W
[in-text-ad-2]
14. Gobernador Gregores
> Country: Argentina
> Population: 2,519
> GPS coordinates: 49°48’S, 68°37′W
Source: Samuel Azambuja Kochhan / iStock via Getty Images
13. Comandante Luis Piedrabuena
> Country: Argentina
> Population: 4,175
> GPS coordinates: 49°50’S, 68°54′W
[in-text-ad]
12. Puerto Santa Cruz
> Country: Argentina
> Population: 3,397
> GPS coordinates: 50°01’S, 68°31′W
24/7 Wall St.
11. Río Turbio
> Country: Argentina
> Population: 6,650
> GPS coordinates: 51°31’S, 72°17′W
11. El Calafate
> Country: Argentina
> Population: 6,410
> GPS coordinates: 50°19’S, 72°17′W
[in-text-ad-2]
10. Río Gallegos
> Country: Argentina
> Population: 110,435
> GPS coordinates: 51°38’S, 69°13′W
9. Veintiocho de Noviembre
> Country: Argentina
> Population: 4,686
> GPS coordinates: 51°39’S, 69°13′W
[in-text-ad]
Source: JeremyRichards / iStock via Getty Images
8. Stanley
> Country: Falkland Islands
> Population: 2,115
> GPS coordinates: 51°41’S, 57°51′W
24/7 Wall St.
7. Puerto Natales
> Country: Chile
> Population: 19,116
> GPS coordinates: 51°44’S, 72°31′W
Source: encrier / iStock via Getty Images
6. Punta Arenas
> Country: Chile
> Population: 130,136
> GPS coordinates: 53°10’S, 70°56′W
[in-text-ad-2]
Source: IvanKonar / iStock via Getty Images
5. Porvenir
> Country: Chile
> Population: 4,807
> GPS coordinates: 53°17’S, 70°22′W
Source: Phaelnogueira / iStock via Getty Images
4. Río Grande
> Country: Argentina
> Population: 55,231
> GPS coordinates: 53°47’S, 67°42′W
[in-text-ad]
Source: tupatu76 / iStock via Getty Images
3. Tolhuin
> Country: Argentina
> Population: 3,004
> GPS coordinates: 54°32’S, 67°12′W
24/7 Wall St.
Source: saiko3p / iStock via Getty Images
2. Ushuaia
> Country: Argentina
> Population: 56,956
> GPS coordinates: 54°48’S, 68°18′W
Source: mihtiander / iStock via Getty Images
1. Puerto Williams
> Country: Chile
> Population: 2,874
> GPS coordinates: 54°56’S, 67°37′W
Sponsored: Find a Qualified Financial Advisor
Finding a qualified financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with up to 3 fiduciary financial advisors in your area in 5 minutes. Each advisor has been vetted by SmartAsset and is held to a fiduciary standard to act in your best interests. If you’re ready to be matched with local advisors that can help you achieve your financial goals, get started now.
Thank you for reading! Have some feedback for us?
Contact the 24/7 Wall St. editorial team.
Editors' Picks
