Current sea water temperature:
+69.4°F
| Minimum sea water temperature in May: | 71.6°F |
| Maximum sea water temperature in May: | 60.3°F |
| Average sea water temperature in May: | 66.0°F |
| more information | |
14 days
forecast
forecast
| Cartagena |
monthly
weather
weather
| Cartagena |
Sea water temperature for the last 10 days:
| May 27 | 69.4°F | May 22 | 67.1°F |
| May 26 | 69.1°F | May 21 | 67.1°F |
| May 25 | 68.5°F | May 20 | 66.6°F |
| May 24 | 68.4°F | May 19 | 66.0°F |
| May 23 | 67.6°F | May 18 | 65.7°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 August, July and September.
Monthly Sea Temperatures in Cartagena, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.4°F. The highest and lowest sea temperatures during the month were 81.9°F and 79.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 82.0°F and 79.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 81.0°F and 76.1°F.
current
weather
weather
| Cartagena |
weather in
June
June
| Cartagena |
Best time for vacation in Cartagena
Cartagena on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Cartagena
Local time: 06:52
May 28, thursday
0900
72°F
SW
4 mph
4 mph
1200
77°F
W
6 mph
6 mph
1500
77°F
NW
8 mph
8 mph
1800
77°F
NW
7 mph
7 mph
2100
72°F
NW
2 mph
2 mph
May 29, friday
0000
68°F
E
1 mph
1 mph
0300
68°F
E
2 mph
2 mph
0600
66°F
E
3 mph
3 mph
