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Warmest sea in Chile

147 coastal locations in Chile ranked by their year-round average sea temperature. The regional average is 13.8°C. The top of the list shows where to find the warmest water in a typical year. The bottom shows the coldest year-round coasts of the region.

Warmest location

Anakena

22.9°C annual mean in Chile

Regional average

13.8°C

across all 147 Chile coastal locations

Warmest month

February

16.0°C region-wide average

Chile monthly average 12.1°C to 16.0°C
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  • Warmest month February 16.0°C
  • Coldest month August 12.1°C
  • Annual mean 13.8°C
  • Months above 20°C 0 of 12

Month by month across Chile

Sea temperatures in Chile swing from 12.1°C in August to 16.0°C in February on average across every coast we track. That spread of 4°C hides much bigger swings at individual locations.

Want a specific month? Pick one for a dedicated ranking:

Chile sea temperature map

Today's pin colours show the latest daily reading at every Chile location we track. Pick any pin for the location's full page.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest locations in Chile

The warmest coastal locations across all of Chile, sorted by year-round average. Click any place for its 30-day chart, monthly profile, and 10-year history.

# Location Annual mean
1 Anakena 22.9°C
2 Easter Island 22.9°C
3 Hanga Roa 22.9°C
4 Isla de Pascua (Hanga Piko) Valparaíso 22.7°C
5 Arica 19.0°C
6 San Felix Valparaíso 18.9°C
7 Cavancha 18.3°C
8 Iquique 18.3°C
9 Michilla 18.2°C
10 Calama 18.2°C
11 Tocopilla 18.2°C
12 Hornitos 17.8°C
13 Juan Lopez 17.6°C
14 Mejillones 17.6°C
15 Alejandro Selkirk Island 17.5°C
16 Antofagasta 17.4°C
17 Juan Fernandez Islands 17.2°C
18 Robinson Crusoe Island 17.2°C
19 Isla Robinson Crusoe Valparaiso 17.1°C
20 Taltal 17.0°C
21 Atacama 16.9°C
22 Taltal Antofagasta 16.9°C
23 Bahia Inglesa 16.5°C
24 Caldera 16.5°C
25 Calderilla 16.5°C
Show 25 more ▸
26 Playa La Virgen 16.5°C
27 Chanaral 16.5°C
28 Chanaral de las Animas Chañaral 16.3°C
29 Puerto Caldera Copiapo 16.3°C
30 Copiapo 16.2°C
31 Huasco 15.8°C
32 Carrizal Bajo Huasco 15.7°C
33 Puerto Huasco Huasco 15.7°C
34 Damas Island 15.3°C
35 Coquimbo 14.9°C
36 La Herradura 14.9°C
37 La Serena 14.9°C
38 Caleta Hornos 14.9°C
39 Guanaqueros 14.9°C
40 Las Tacas 14.9°C
41 Playas Blancas 14.9°C
42 Punta de Choros 14.9°C
43 Totoralillo 14.9°C
44 Los Molles 14.8°C
45 Pichidangui 14.8°C
46 Puerto Aldea 14.8°C
47 Los Vilos 14.8°C
48 Tongoy 14.8°C
49 Cachagua 14.6°C
50 Caleta Horcon 14.6°C

Coldest 10 in Chile for contrast

Same data, sorted the other way. Useful if you want to know which Chile coasts stay coldest year-round.

# Location Annual mean
1 Diego Ramirez Magallanes Region 6.9°C
2 Punta Catalina Magallanes y la Antártica Chilena 7.4°C
3 Cape Horn 7.5°C
4 Cabo Posesion Magallanes y la Antártica Chilena 7.5°C
5 Magellan Strait East Entrance Magallanes Region 7.5°C
6 Punta Dungeness Magallanes y la Antártica Chilena 7.5°C
7 Puerto Williams 7.6°C
8 Punta Delgada Magallanes y la Antártica Chilena 7.6°C
9 Punta Arenas 7.6°C
10 Strait of Magellan 7.6°C

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