S
M
T
W
T
F
S
26
97°
71°
27
99°
69°
28
97°
68°
29
96°
71°
30
95°
73°
31
98°
74°
1
99°
74°
2
99°
73°
3
98°
67°
4
94°
66°
5
92°
68°
6
93°
71°
7
94°
72°
8
96°
68°
9
94°
71°
10
98°
73°
11
100°
73°
12
99°
74°
13
99°
74°
14
98°
73°
15
98°
74°
16
97°
71°
17
96°
70°
18
92°
68°
19
92°
69°
20
98°
72°
21
99°
74°
22
98°
75°
23
97°
73°
24
96°
72°
25
98°
71°
26
97°
71°
27
96°
70°
28
95°
72°
29
97°
70°
30
93°
67°
31
90°
70°
1
Hist. Avg.
92°
67°
2
Hist. Avg.
92°
67°
3
Hist. Avg.
92°
66°
4
Hist. Avg.
92°
66°
5
Hist. Avg.
91°
66°
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 100°, with overnight lows between 66° and 75°. 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.
