S
M
T
W
T
F
S
26
75°
42°
27
74°
41°
28
68°
41°
29
68°
40°
30
70°
42°
31
70°
42°
1
69°
41°
2
72°
37°
3
73°
35°
4
70°
36°
5
70°
37°
6
72°
39°
7
76°
44°
8
74°
44°
9
78°
43°
10
78°
44°
11
77°
43°
12
77°
45°
13
76°
44°
14
76°
45°
15
77°
45°
16
79°
44°
17
80°
46°
18
82°
40°
19
80°
39°
20
74°
40°
21
75°
42°
22
78°
47°
23
82°
47°
24
82°
46°
25
80°
48°
26
80°
41°
27
77°
42°
28
77°
42°
29
78°
44°
30
80°
46°
31
81°
45°
1
83°
46°
2
82°
48°
3
81°
49°
4
82°
49°
5
80°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Windhoek
Windhoek's August 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 35° and 49°. The average high for August is 77° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Windhoek. See also: September | October | November.