Average sea water temperature in August:
+54.3°F
| Minimum sea water temperature in August: | 57.4°F |
| Maximum sea water temperature in August: | 52.3°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 55.5°F. The highest and lowest sea temperatures during the month were 56.5°F and 54.0°F.
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Monthly sea water temperature in Cartagena, °F
Which Chile resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Easter Island | 70.0°F | 67.5°F |
| Iquique | 61.3°F | 60.1°F |
| Arica | 60.9°F | 60.8°F |
| Antofagasta | 60.0°F | 59.7°F |
| La Serena | 56.9°F | 55.8°F |
| Coquimbo | 56.8°F | 55.8°F |
| Pichidangui | 56.1°F | 54.2°F |
| Algarrobo | 55.7°F | 53.3°F |
| El Quisco | 55.7°F | 53.3°F |
| Concon | 55.7°F | 53.7°F |
| El Tabo | 55.7°F | 53.1°F |
| Vina del Mar | 55.6°F | 53.6°F |
| Los Vilos | 55.6°F | 53.9°F |
| Valparaiso | 55.6°F | 53.6°F |
| Las Cruces | 55.6°F | 53.1°F |
| Cartagena | 55.5°F | 53.1°F |
| San Antonio | 55.5°F | 53.1°F |
| Talcahuano | 53.6°F | 51.8°F |
| Concepcion | 53.3°F | 51.8°F |
| Puerto Montt | 51.0°F | 50.0°F |
Best time for vacation in Cartagena
Cartagena on a weather map
Places in Chile:
Name
°F
24 Hours Forecast
Cartagena
Local time: 17:26
December 16, tuesday
1800
63°F
NE
11 mph
11 mph
2100
59°F
NE
6 mph
6 mph
December 17, wednesday
0000
59°F
NE
5 mph
5 mph
0300
59°F
SE
2 mph
2 mph
0600
57°F
S
5 mph
5 mph
0900
64°F
SE
7 mph
7 mph
1200
66°F
SE
12 mph
12 mph
1500
66°F
SE
11 mph
11 mph
