Cape Town Weather Averages

Climate averages for Cape Town based on 10 years of historical data.

Average Cape Town temperatures by month

Avg high

27°

J

27°

F

25°

M

23°

A

20°

M

18°

J

17°

J

17°

A

19°

S

22°

O

23°

N

25°

D

Avg low

18°

J

17°

F

16°

M

14°

A

12°

M

11°

J

9°

J

10°

A

11°

S

13°

O

14°

N

16°

D

Average rainfall in Cape Town by month

Rainfall (mm)

14

J

11

F

29

M

32

A

56

M

108

J

86

J

65

A

41

S

26

O

20

N

23

D

Sunshine hours in Cape Town by month

Sunshine (h/day)

9

J

8

F

6

M

6

A

5

M

4

J

4

J

4

A

5

S

6

O

7

N

7

D

Humidity in Cape Town by month

Average humidity

65%

J

65%

F

68%

M

66%

A

70%

M

70%

J

72%

J

71%

A

70%

S

66%

O

65%

N

65%

D

Sea temperature in Cape Town by month

Sea temp

14°

J

15°

F

15°

M

14°

A

14°

M

14°

J

13°

J

14°

A

14°

S

15°

O

14°

N

15°

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine	Sea Temp
Ocak Hava Durumu	27°C	18°C	14 mm	8.6h	13.7°C
Şubat Hava Durumu	27°C	17°C	11 mm	7.9h	15.0°C
Mart Hava Durumu	25°C	16°C	29 mm	6.2h	15.1°C
Nisan Hava Durumu	23°C	14°C	32 mm	5.7h	13.8°C
Mayıs Hava Durumu	20°C	12°C	56 mm	4.6h	13.9°C
Haziran Hava Durumu	18°C	11°C	108 mm	3.8h	13.8°C
Temmuz Hava Durumu	17°C	9°C	86 mm	4.3h	13.5°C
Ağustos Hava Durumu	17°C	10°C	65 mm	4.5h	13.9°C
Eylül Hava Durumu	19°C	11°C	41 mm	4.6h	14.1°C
Ekim Hava Durumu	22°C	13°C	26 mm	5.8h	14.7°C
Kasım Hava Durumu	23°C	14°C	20 mm	7.0h	14.3°C
Aralık Hava Durumu	25°C	16°C	23 mm	7.2h	14.7°C