27.09
sun
sun
Day

82°F
NE 6 mph
Precip.
20%
20%
Night

82°F
S 9 mph
Precip.
11%
11%
28.09
mon
mon
Day

81°F
NE 7 mph
Precip.
22%
22%
Night

81°F
SW 8 mph
Precip.
17%
17%
29.09
tue
tue
Day

84°F
SE 7 mph
Precip.
7%
7%
Night

82°F
SE 6 mph
Precip.
10%
10%
30.09
wed
wed
Day

84°F
NE 13 mph
Precip.
19%
19%
Night

82°F
S 8 mph
Precip.
15%
15%
01.10
thu
thu
Day

84°F
E 9 mph
Precip.
16%
16%
Night

81°F
NW 3 mph
Precip.
71%
71%
02.10
fri
fri
Day

84°F
NE 12 mph
Precip.
20%
20%
Night

82°F
NW 2 mph
Precip.
67%
67%
03.10
sat
sat
Day

84°F
NE 12 mph
Precip.
18%
18%
Night

82°F
S 5 mph
Precip.
36%
36%
04.10
sun
sun
Day

84°F
NE 14 mph
Precip.
29%
29%
Night

79°F
N 9 mph
Precip.
71%
71%
05.10
mon
mon
Day

81°F
NW 6 mph
Precip.
22%
22%
Night

81°F
N 2 mph
Precip.
21%
21%
06.10
tue
tue
Day

82°F
E 8 mph
Precip.
21%
21%
Night

82°F
SW 13 mph
Precip.
23%
23%
07.10
wed
wed
Day

84°F
N 12 mph
Precip.
20%
20%
Night

81°F
SW 6 mph
Precip.
47%
47%
08.10
thu
thu
Day

84°F
NE 13 mph
Precip.
17%
17%
Night

82°F
E 6 mph
Precip.
56%
56%
09.10
fri
fri
Day

81°F
NE 14 mph
Precip.
67%
67%
Night

77°F
N 11 mph
Precip.
38%
38%
10.10
sat
sat
Day

77°F
N 9 mph
Precip.
81%
81%
Night

81°F
NW 2 mph
Precip.
19%
19%
sea water
temperature
temperature
| Cartagena |
monthly
weather
weather
| Cartagena |
current
weather
weather
| Cartagena |
7 days
forecast
forecast
| Cartagena |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.5°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.
Air temperature in Cartagena, °F
Precipitation total in Cartagena, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cartagena
Cartagena on a weather map
Places in Colombia:
Name
°F
24 Hours Forecast
Cartagena
Local time: 08:36
September 27, sunday
0900

81°F
N
6 mph
6 mph
1200

82°F
NE
6 mph
6 mph
1500

82°F
E
7 mph
7 mph
1800

82°F
SE
6 mph
6 mph
2100

82°F
SE
7 mph
7 mph
September 28, monday
0000

82°F
S
9 mph
9 mph
0300

81°F
S
7 mph
7 mph
0600

79°F
N
2 mph
2 mph


























