S
M
T
W
T
F
S
28
64°
50°
29
66°
50°
30
64°
50°
1
64°
50°
2
63°
50°
3
64°
52°
4
66°
50°
5
63°
50°
6
59°
50°
7
55°
50°
8
66°
49°
9
57°
49°
10
60°
49°
11
61°
51°
12
62°
50°
13
57°
46°
14
56°
47°
15
55°
48°
16
58°
47°
17
56°
48°
18
58°
47°
19
59°
48°
20
57°
47°
21
60°
51°
22
64°
55°
23
64°
55°
24
59°
53°
25
60°
53°
26
60°
52°
27
61°
54°
28
63°
54°
29
63°
53°
30
62°
54°
31
63°
54°
1
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Capetown
Capetown's July 2026 forecast shows daily high temperatures ranging from 55° to 66°, with overnight lows between 46° and 55°. The average high for July is 60° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Capetown. See also: August | September | October.