Current sea water temperature:
+57.4°F
| Minimum sea water temperature in January: | 67.6°F |
| Maximum sea water temperature in January: | 53.2°F |
| Average sea water temperature in January: | 61.9°F |
| more information | |
14 days
forecast
forecast
| Capetown |
monthly
weather
weather
| Capetown |
Sea water temperature for the last 10 days:
| January 8 | 57.4°F | January 3 | 58.3°F |
| January 7 | 59.2°F | January 2 | 59.2°F |
| January 6 | 58.8°F | January 1 | 59.4°F |
| January 5 | 59.0°F | December 31 | 59.4°F |
| January 4 | 59.4°F | December 30 | 58.6°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:
2025
2024
2023
The average sea water temperature in February of 2025 was 58.0°F. The highest and lowest sea temperatures during the month were 61.0°F and 55.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.1°F. The highest and lowest sea temperatures during the month were 62.1°F and 55.0°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 59.5°F. The highest and lowest sea temperatures during the month were 61.7°F and 55.8°F.
current
weather
weather
| Capetown |
weather in
January
January
| Capetown |
Best time for vacation in Capetown
Capetown on a weather map
Places in South Africa:
Name
°F
24 Hours Forecast
Capetown
Local time: 19:54
January 08, thursday
2100
68°F
NE
8 mph
8 mph
January 09, friday
0000
68°F
N
8 mph
8 mph
0300
66°F
N
11 mph
11 mph
0600
66°F
N
13 mph
13 mph
0900
70°F
N
16 mph
16 mph
1200
73°F
N
19 mph
19 mph
1500
73°F
N
22 mph
22 mph
1800
72°F
N
25 mph
25 mph
