Average sea water temperature in December:
+51.8°F
| Minimum sea water temperature in December: | 56.3°F |
| Maximum sea water temperature in December: | 48.2°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 51.3°F. The highest and lowest sea temperatures during the month were 52.9°F and 50.4°F.
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Monthly sea water temperature in Puerto Natales, °F
Which Chile resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Easter Island | 74.1°F | 73.3°F |
| Antofagasta | 68.7°F | 66.1°F |
| Arica | 64.6°F | 65.3°F |
| Iquique | 63.4°F | 62.5°F |
| La Serena | 63.3°F | 61.1°F |
| Coquimbo | 63.1°F | 61.2°F |
| Puerto Montt | 61.8°F | 59.7°F |
| Pichidangui | 60.7°F | 56.2°F |
| Las Cruces | 60.6°F | 58.9°F |
| Cartagena | 60.5°F | 59.2°F |
| El Tabo | 60.4°F | 58.6°F |
| San Antonio | 60.3°F | 59.0°F |
| Algarrobo | 60.3°F | 57.9°F |
| El Quisco | 60.3°F | 57.9°F |
| Vina del Mar | 59.7°F | 58.2°F |
| Valparaiso | 59.5°F | 57.5°F |
| Concon | 59.4°F | 58.8°F |
| Los Vilos | 59.4°F | 55.9°F |
| Concepcion | 59.1°F | 54.8°F |
| Talcahuano | 58.1°F | 54.0°F |
Best time for vacation in Puerto Natales
Puerto Natales on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Puerto Natales
Local time: 02:40
December 30, tuesday
0300
48°F
SE
5 mph
5 mph
0600
48°F
S
5 mph
5 mph
0900
52°F
SE
9 mph
9 mph
1200
52°F
E
16 mph
16 mph
1500
54°F
E
15 mph
15 mph
1800
52°F
E
14 mph
14 mph
2100
46°F
E
9 mph
9 mph
December 31, wednesday
0000
46°F
E
11 mph
11 mph
