World Resorts South Africa Capetown Weather

Capetown Sea Temperature in January

Average sea water temperature in January:
+62.0°F
Minimum sea water temperature in January: 67.6°F
Maximum sea water temperature in January: 53.2°F

Daily sea water temperature in January, °F

Show year:
2025
2024
2023
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49
52
55
58
61
64
67
70

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.

Monthly sea water temperature in Capetown, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
60.5
59.4
57.6
57.4
57.3
57.5
57.7
57.4
58
60.4
62.2
62

Which South Africa resorts have warmest sea in January?

Place name January 2025 January 2024
Durban 78.7°F 77.3°F
Port Elizabeth 73.6°F 66.8°F
Capetown 59.1°F 60.1°F

Best time for vacation in Capetown

Sunniest months:
January 24 days
February 23 days
December 22 days
Warmest months:
January 77.2 °F
February 77.1 °F
March 74.7 °F
Warmest sea temp:
February 62.2 °F
January 62.0 °F
December 60.5 °F
Coldest months:
July 60.7 °F
August 61.4 °F
June 61.9 °F
Rainiest months:
June 6 days
August 5 days
July 5 days
Windiest months:
January 11.8 mph
December 11.7 mph
November 11.5 mph

Capetown on a weather map

Leaflet | Tiles © Esri
Places in South Africa:
Name
°F
Durban
+68°F
Johannesburg
+63°F
Capetown
+57°F
Pilanesberg
+63°F
Port Elizabeth
+66°F
Pretoria
+64°F
Hazyview
+59°F
24 Hours Forecast
Capetown
Local time: 22:33
April 29, tuesday
0000
57°F
SW
1 mph
0300
55°F
S
2 mph
0600
55°F
SW
2 mph
0900
63°F
N
3 mph
1200
63°F
N
12 mph
1500
64°F
N
15 mph
1800
59°F
N
14 mph
2100
59°F
N
11 mph
Units of measurement: °C / °F