World Resorts South Africa Capetown Weather

Capetown 14 Days Forecast

21.12
sun
Day
81°F
N 9 mph
Precip.
0%
Night
70°F
NW 9 mph
Precip.
0%
22.12
mon
Day
79°F
NE 7 mph
Precip.
0%
Night
70°F
N 16 mph
Precip.
89%
23.12
tue
Day
72°F
N 14 mph
Precip.
78%
Night
66°F
N 17 mph
Precip.
0%
24.12
wed
Day
75°F
N 19 mph
Precip.
0%
Night
68°F
NW 11 mph
Precip.
0%
25.12
thu
Day
79°F
N 9 mph
Precip.
0%
Night
70°F
NW 11 mph
Precip.
0%
26.12
fri
Day
73°F
N 12 mph
Precip.
21%
Night
66°F
NW 18 mph
Precip.
0%
27.12
sat
Day
72°F
N 24 mph
Precip.
0%
Night
66°F
NW 16 mph
Precip.
0%
28.12
sun
Day
79°F
N 9 mph
Precip.
0%
Night
70°F
NW 8 mph
Precip.
0%
29.12
mon
Day
81°F
NE 6 mph
Precip.
0%
Night
68°F
N 15 mph
Precip.
0%
30.12
tue
Day
73°F
N 17 mph
Precip.
0%
Night
68°F
N 14 mph
Precip.
0%
31.12
wed
Day
73°F
N 17 mph
Precip.
0%
Night
66°F
NW 15 mph
Precip.
0%
01.01
thu
Day
77°F
N 17 mph
Precip.
0%
Night
68°F
NW 14 mph
Precip.
0%
02.01
fri
Day
79°F
N 14 mph
Precip.
0%
Night
68°F
N 16 mph
Precip.
0%
03.01
sat
Day
75°F
N 21 mph
Precip.
0%
Night
68°F
N 21 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 56.8°F. The highest and lowest sea temperatures during the month were 58.1°F and 55.2°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.

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

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
March 60.4 °F
Coldest months:
July 60.6 °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 11.6 mph

Capetown on a weather map

Current weather
10:52
Capetown
+81°F
N 9 mph
Feels like: +82°F
Precip.: 0%
Places in South Africa:
Name
°F
Durban
+75°F
Johannesburg
+64°F
Capetown
+81°F
Pilanesberg
+68°F
Port Elizabeth
+70°F
Pretoria
+68°F
Hazyview
+75°F
24 Hours Forecast
Capetown
Local time: 10:52
December 21, sunday
1200
81°F
N
9 mph
1500
81°F
N
14 mph
1800
79°F
N
13 mph
2100
73°F
NW
12 mph
December 22, monday
0000
70°F
NW
9 mph
0300
68°F
NW
6 mph
0600
68°F
NW
4 mph
0900
75°F
N
3 mph
Units of measurement: °C / °F