Weather by months in Cape Town
January
February
March
April
May
June
July
August
September
October
November
December
20ºC
Avg. daily temperature
25ºC
High
7ºC
Low
60 mm
Total precipitation
60%
Avg. humidity
4m/s
Avg. wind
16 
Sunny days
9 
Cloudy days
5 
Rainy days
Air temperature
May
The temperature is between 12 and 22 degrees Celsius.
Low12º22ºHigh
1.5The temperature is between 11 and 21 degrees Celsius.
Low11º21ºHigh
4.5The temperature is between 10 and 20 degrees Celsius.
Low10º20ºHigh
7.5The temperature is between 11 and 20 degrees Celsius.
Low11º20ºHigh
10.5The temperature is between 11 and 19 degrees Celsius.
Low11º19ºHigh
13.5The temperature is between 10 and 19 degrees Celsius.
Low10º19ºHigh
16.5The temperature is between 10 and 18 degrees Celsius.
Low10º18ºHigh
18.5The temperature is between 10 and 18 degrees Celsius.
Low10º18ºHigh
20.5The temperature is between 10 and 17 degrees Celsius.
Low10º17ºHigh
22.5The temperature is between 9 and 17 degrees Celsius.
Low9º17ºHigh
24.5The temperature is between 10 and 16 degrees Celsius.
Low10º16ºHigh
26.5The temperature is between 9 and 16 degrees Celsius.
Low9º16ºHigh
28.5In Cape Town, May experiences a maximum daytime temperature of around 25ºC and a minimum nighttime temperature of 7ºC. The average daily high is about 20ºC, while the average nightly low hovers around 10ºC. Indoor activities such as visiting the Zeitz MOCAA museum or exploring the Two Oceans Aquarium are recommended, as the weather can be unpredictable.





