20.07
sun
sun
Day

86°F
NE 3 mph
Precip.
0%
0%
Night

81°F
SW 14 mph
Precip.
88%
88%
21.07
mon
mon
Day

86°F
NE 8 mph
Precip.
0%
0%
Night

81°F
SW 7 mph
Precip.
100%
100%
22.07
tue
tue
Day

82°F
NE 7 mph
Precip.
65%
65%
Night

81°F
S 11 mph
Precip.
100%
100%
23.07
wed
wed
Day

84°F
N 8 mph
Precip.
0%
0%
Night

81°F
S 13 mph
Precip.
77%
77%
24.07
thu
thu
Day

84°F
NE 3 mph
Precip.
0%
0%
Night

81°F
S 11 mph
Precip.
0%
0%
25.07
fri
fri
Day

84°F
N 12 mph
Precip.
100%
100%
Night

79°F
S 7 mph
Precip.
57%
57%
26.07
sat
sat
Day

82°F
NE 8 mph
Precip.
41%
41%
Night

81°F
S 9 mph
Precip.
100%
100%
27.07
sun
sun
Day

81°F
N 9 mph
Precip.
0%
0%
Night

79°F
S 9 mph
Precip.
0%
0%
28.07
mon
mon
Day

86°F
NE 6 mph
Precip.
41%
41%
Night

81°F
S 9 mph
Precip.
42%
42%
29.07
tue
tue
Day

86°F
NE 11 mph
Precip.
56%
56%
Night

81°F
S 8 mph
Precip.
0%
0%
30.07
wed
wed
Day

86°F
NE 9 mph
Precip.
55%
55%
Night

81°F
S 10 mph
Precip.
0%
0%
31.07
thu
thu
Day

86°F
NE 7 mph
Precip.
44%
44%
Night

81°F
SW 13 mph
Precip.
42%
42%
01.08
fri
fri
Day

86°F
NE 9 mph
Precip.
0%
0%
Night

81°F
SW 9 mph
Precip.
0%
0%
02.08
sat
sat
Day

84°F
NE 9 mph
Precip.
100%
100%
Night

81°F
SW 8 mph
Precip.
29%
29%
sea water
temperature
temperature
Cartagena |
monthly
weather
weather
Cartagena |
current
weather
weather
Cartagena |
7 days
forecast
forecast
Cartagena |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.4°F.
Sea water temperature in August, °F
Show year:
2024
2023
2022
The average sea water temperature in August of 2024 was 86.9°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.2°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: 14:44
July 20, sunday
1500

82°F
S
12 mph
12 mph
1800

81°F
S
14 mph
14 mph
2100

81°F
S
15 mph
15 mph
July 21, monday
0000

81°F
SW
14 mph
14 mph
0300

79°F
SW
2 mph
2 mph
0600

79°F
NW
8 mph
8 mph
0900

82°F
N
10 mph
10 mph
1200

86°F
NE
8 mph
8 mph