S
M
T
W
T
F
S
26
65°
59°
27
64°
59°
28
74°
59°
29
74°
56°
30
72°
53°
31
73°
61°
1
73°
59°
2
70°
56°
3
77°
53°
4
80°
55°
5
79°
56°
6
81°
56°
7
81°
53°
8
79°
58°
9
75°
57°
10
74°
54°
11
77°
58°
12
81°
59°
13
78°
56°
14
79°
57°
15
76°
58°
16
76°
59°
17
78°
57°
18
80°
56°
19
75°
56°
20
82°
57°
21
82°
60°
22
73°
61°
23
75°
56°
24
81°
55°
25
85°
58°
26
75°
53°
27
73°
55°
28
70°
55°
29
69°
54°
30
71°
55°
31
68°
54°
1
69°
54°
2
71°
53°
3
73°
53°
4
75°
54°
5
74°
50°
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 68° to 85°, with overnight lows between 50° and 58°. The average high for August is 74° with an average low of 54°. 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.