S
M
T
W
T
F
S
26
99°
76°
27
101°
75°
28
101°
76°
29
100°
77°
30
101°
77°
31
100°
76°
1
101°
75°
2
100°
76°
3
100°
77°
4
99°
76°
5
101°
77°
6
101°
77°
7
100°
76°
8
101°
77°
9
101°
77°
10
100°
76°
11
101°
77°
12
101°
77°
13
100°
76°
14
100°
76°
15
99°
75°
16
100°
76°
17
94°
69°
18
94°
67°
19
91°
68°
20
92°
69°
21
92°
68°
22
91°
69°
23
96°
66°
24
93°
66°
25
92°
67°
26
93°
65°
27
90°
66°
28
93°
65°
29
94°
66°
30
96°
67°
31
97°
66°
1
97°
69°
2
96°
70°
3
97°
70°
4
96°
69°
5
95°
70°
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 65° and 77°. The average high for August is 97° with an average low of 72°. 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.
