27.06
sat
sat
Day
64°F
SE 8 mph
Precip.
9%
9%
Night
57°F
S 11 mph
Precip.
25%
25%
28.06
sun
sun
Day
57°F
S 23 mph
Precip.
87%
87%
Night
55°F
E 12 mph
Precip.
10%
10%
29.06
mon
mon
Day
55°F
N 6 mph
Precip.
13%
13%
Night
52°F
NW 7 mph
Precip.
4%
4%
30.06
tue
tue
Day
55°F
N 2 mph
Precip.
11%
11%
Night
54°F
S 4 mph
Precip.
9%
9%
01.07
wed
wed
Day
52°F
E 3 mph
Precip.
48%
48%
Night
50°F
S 1 mph
Precip.
34%
34%
02.07
thu
thu
Day
55°F
NW 7 mph
Precip.
8%
8%
Night
54°F
NW 4 mph
Precip.
9%
9%
03.07
fri
fri
Day
57°F
S 5 mph
Precip.
3%
3%
Night
52°F
S 4 mph
Precip.
5%
5%
sea water
temperature
temperature
| Capetown |
monthly
weather
weather
| Capetown |
current
weather
weather
| Capetown |
14 days
forecast
forecast
| Capetown |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 55.6°F. The highest and lowest sea temperatures during the month were 59.0°F and 52.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 58.1°F. The highest and lowest sea temperatures during the month were 59.5°F and 55.0°F.
Air temperature in Capetown, °F
Precipitation total in Capetown, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Capetown
Capetown on a weather map
Places in South Africa:
Name
°F
24 Hours Forecast
Capetown
Local time: 21:39
June 28, sunday
0000
57°F
S
11 mph
11 mph
0300
57°F
S
16 mph
16 mph
0600
57°F
S
19 mph
19 mph
0900
59°F
S
23 mph
23 mph
1200
57°F
S
23 mph
23 mph
1500
57°F
SE
14 mph
14 mph
1800
57°F
E
11 mph
11 mph
2100
55°F
NE
12 mph
12 mph
