S
M
T
W
T
F
S
26
76°
44°
27
84°
49°
28
87°
51°
29
86°
50°
30
87°
51°
31
86°
50°
1
85°
49°
2
86°
49°
3
86°
48°
4
85°
50°
5
86°
49°
6
86°
49°
7
85°
48°
8
85°
49°
9
86°
50°
10
76°
37°
11
74°
38°
12
73°
37°
13
76°
41°
14
79°
39°
15
77°
40°
16
78°
42°
17
81°
43°
18
80°
46°
19
84°
47°
20
86°
47°
21
84°
46°
22
85°
41°
23
84°
41°
24
77°
39°
25
77°
40°
26
80°
40°
27
82°
39°
28
82°
44°
29
81°
37°
30
80°
45°
31
81°
44°
1
76°
41°
2
77°
34°
3
71°
41°
4
70°
42°
5
73°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Headquarters
Headquarters's August 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 34° and 51°. The average high for August is 81° with an average low of 44°. 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 Headquarters. See also: September | October | November.