Current sea water temperature:
+57.6°F
| Minimum sea water temperature in October: | 61.2°F |
| Maximum sea water temperature in October: | 49.8°F |
| Average sea water temperature in October: | 57.5°F |
| more information | |
14 days
forecast
forecast
| Capetown |
monthly
weather
weather
| Capetown |
Sea water temperature for the last 10 days:
| October 28 | 57.6°F | October 23 | 58.6°F |
| October 27 | 57.4°F | October 22 | 57.4°F |
| October 26 | 58.3°F | October 21 | 57.4°F |
| October 25 | 58.6°F | October 20 | 57.4°F |
| October 24 | 59.0°F | October 19 | 56.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Capetown?
Based on the data about daily sea water temperature for the last three years the warmest sea in Capetown was noticed in February, January and March.
Monthly Sea Temperatures in Capetown, °F
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 60.0°F. The highest and lowest sea temperatures during the month were 66.4°F and 53.2°F.
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 56.9°F. The highest and lowest sea temperatures during the month were 60.8°F and 52.5°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 62.5°F. The highest and lowest sea temperatures during the month were 67.1°F and 58.6°F.
current
weather
weather
| Capetown |
weather in
November
November
| Capetown |
Best time for vacation in Capetown
Capetown on a weather map
Places in South Africa:
Name
°F
24 Hours Forecast
Capetown
Local time: 18:48
October 29, thursday
2100
66°F
N
14 mph
14 mph
October 30, friday
0000
64°F
N
10 mph
10 mph
0300
64°F
N
10 mph
10 mph
0600
63°F
N
9 mph
9 mph
0900
68°F
N
11 mph
11 mph
1200
73°F
N
14 mph
14 mph
1500
72°F
N
16 mph
16 mph
1800
68°F
N
16 mph
16 mph
