S
M
T
W
T
F
S
26
106°
64°
27
100°
66°
28
95°
63°
29
95°
64°
30
97°
62°
31
98°
63°
1
96°
62°
2
98°
60°
3
95°
59°
4
91°
58°
5
89°
56°
6
91°
62°
7
93°
54°
8
91°
60°
9
90°
61°
10
87°
60°
11
91°
60°
12
91°
59°
13
82°
59°
14
90°
60°
15
91°
60°
16
87°
59°
17
89°
59°
18
90°
58°
19
89°
59°
20
89°
59°
21
91°
60°
22
91°
60°
23
90°
59°
24
90°
59°
25
89°
58°
26
89°
58°
27
88°
57°
28
88°
56°
29
82°
56°
30
78°
55°
31
78°
56°
1
80°
55°
2
82°
55°
3
86°
54°
4
85°
54°
5
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alliance
Alliance's August 2026 forecast shows daily high temperatures ranging from 76° to 106°, with overnight lows between 53° and 66°. The average high for August is 90° with an average low of 59°. 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 Alliance. See also: September | October | November.
