Current sea water temperature:
+57.6°F
| Minimum sea water temperature in December: | 65.1°F |
| Maximum sea water temperature in December: | 53.1°F |
| Average sea water temperature in December: | 60.5°F |
| more information | |
14 days
forecast
forecast
| Capetown |
monthly
weather
weather
| Capetown |
Sea water temperature for the last 10 days:
| December 5 | 57.6°F | November 30 | 56.3°F |
| December 4 | 56.1°F | November 29 | 55.9°F |
| December 3 | 55.8°F | November 28 | 55.2°F |
| December 2 | 57.6°F | November 27 | 55.0°F |
| December 1 | 56.8°F | November 26 | 54.3°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 December.
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 December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 59.3°F. The highest and lowest sea temperatures during the month were 61.9°F and 56.1°F.
current
weather
weather
| Capetown |
weather in
December
December
| Capetown |
Best time for vacation in Capetown
Capetown on a weather map
Places in South Africa:
Name
°F
24 Hours Forecast
Capetown
Local time: 23:03
December 06, saturday
0000
64°F
N
19 mph
19 mph
0300
64°F
N
17 mph
17 mph
0600
64°F
N
16 mph
16 mph
0900
68°F
NW
19 mph
19 mph
1200
72°F
N
21 mph
21 mph
1500
72°F
N
22 mph
22 mph
1800
68°F
N
23 mph
23 mph
2100
64°F
NW
20 mph
20 mph
