Current sea water temperature:
+85.8°F
| Minimum sea water temperature in August: | 88.2°F |
| Maximum sea water temperature in August: | 84.6°F |
| Average sea water temperature in August: | 85.9°F |
| more information | |
14 days
forecast
forecast
| Cartagena |
monthly
weather
weather
| Cartagena |
Sea water temperature for the last 10 days:
| August 11 | 85.8°F | August 6 | 86.5°F |
| August 10 | 85.6°F | August 5 | 86.4°F |
| August 9 | 86.2°F | August 4 | 86.4°F |
| August 8 | 86.4°F | August 3 | 85.8°F |
| August 7 | 85.1°F | August 2 | 86.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Cartagena?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cartagena was noticed in September, October and August.
Monthly Sea Temperatures in Cartagena, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.3°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.4°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 88.2°F and 84.6°F.
current
weather
weather
| Cartagena |
weather in
August
August
| Cartagena |
Best time for vacation in Cartagena
Cartagena on a weather map
Places in Colombia:
Name
°F
24 Hours Forecast
Cartagena
Local time: 18:00
August 11, tuesday
2100
81°F
S
19 mph
19 mph
August 12, wednesday
0000
81°F
SW
19 mph
19 mph
0300
81°F
W
9 mph
9 mph
0600
79°F
NW
11 mph
11 mph
0900
88°F
NW
7 mph
7 mph
1200
88°F
NE
14 mph
14 mph
1500
82°F
SE
11 mph
11 mph
1800
82°F
S
10 mph
10 mph
