S
M
T
W
T
F
S
26
94°
75°
27
96°
66°
28
94°
68°
29
95°
73°
30
100°
72°
31
101°
75°
1
100°
74°
2
100°
72°
3
101°
67°
4
94°
66°
5
93°
67°
6
94°
68°
7
94°
70°
8
95°
74°
9
98°
74°
10
98°
73°
11
100°
74°
12
100°
76°
13
99°
74°
14
100°
73°
15
99°
72°
16
93°
74°
17
99°
73°
18
99°
69°
19
98°
67°
20
91°
65°
21
92°
70°
22
97°
64°
23
90°
68°
24
92°
71°
25
95°
73°
26
97°
73°
27
97°
72°
28
96°
71°
29
97°
71°
30
97°
70°
31
95°
71°
1
95°
71°
2
94°
68°
3
94°
69°
4
90°
70°
5
94°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Altus
Altus's August 2026 forecast shows daily high temperatures ranging from 90° to 101°, with overnight lows between 64° and 76°. The average high for August is 96° with an average low of 71°. 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 Altus. See also: September | October | November.
