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: 02:19
December 22, monday
0300
55°F
N
9 mph
9 mph
0600
55°F
N
10 mph
10 mph
0900
61°F
NE
9 mph
9 mph
1200
64°F
NE
14 mph
14 mph
1500
63°F
NE
15 mph
15 mph
1800
61°F
NE
16 mph
16 mph
2100
57°F
N
11 mph
11 mph
December 23, tuesday
0000
55°F
N
11 mph
11 mph
