05.09
sat
sat
Day

86°F
E 14 mph
Precip.
53%
53%
Night

81°F
NW 7 mph
Precip.
29%
29%
06.09
sun
sun
Day

82°F
NE 6 mph
Precip.
16%
16%
Night

82°F
S 8 mph
Precip.
23%
23%
07.09
mon
mon
Day

84°F
E 14 mph
Precip.
13%
13%
Night

84°F
S 9 mph
Precip.
26%
26%
08.09
tue
tue
Day

84°F
E 12 mph
Precip.
50%
50%
Night

84°F
S 6 mph
Precip.
25%
25%
09.09
wed
wed
Day

88°F
E 6 mph
Precip.
14%
14%
Night

84°F
SW 20 mph
Precip.
12%
12%
10.09
thu
thu
Day

86°F
NE 14 mph
Precip.
19%
19%
Night

82°F
SW 9 mph
Precip.
66%
66%
11.09
fri
fri
Day

82°F
NE 10 mph
Precip.
20%
20%
Night

82°F
S 7 mph
Precip.
23%
23%
12.09
sat
sat
Day

84°F
NE 11 mph
Precip.
53%
53%
Night

82°F
SW 8 mph
Precip.
32%
32%
13.09
sun
sun
Day

84°F
NW 7 mph
Precip.
16%
16%
Night

82°F
S 9 mph
Precip.
21%
21%
14.09
mon
mon
Day

84°F
NE 14 mph
Precip.
32%
32%
Night

82°F
SW 7 mph
Precip.
13%
13%
15.09
tue
tue
Day

84°F
NE 17 mph
Precip.
39%
39%
Night

81°F
W 14 mph
Precip.
79%
79%
16.09
wed
wed
Day

82°F
NE 12 mph
Precip.
18%
18%
Night

81°F
SW 6 mph
Precip.
24%
24%
17.09
thu
thu
Day

82°F
E 9 mph
Precip.
21%
21%
Night

82°F
S 9 mph
Precip.
10%
10%
18.09
fri
fri
Day

84°F
E 9 mph
Precip.
8%
8%
Night

84°F
SE 9 mph
Precip.
13%
13%
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:
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.
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: 03:01
September 05, saturday
0600

81°F
W
10 mph
10 mph
0900

86°F
NW
7 mph
7 mph
1200

86°F
E
14 mph
14 mph
1500

86°F
SE
13 mph
13 mph
1800

84°F
S
14 mph
14 mph
2100

82°F
SW
9 mph
9 mph
September 06, sunday
0000

81°F
NW
7 mph
7 mph
0300

81°F
NW
11 mph
11 mph



























