S
M
T
W
T
F
S
26
98°
74°
27
100°
74°
28
99°
75°
29
99°
73°
30
95°
75°
31
96°
75°
1
97°
74°
2
101°
68°
3
98°
67°
4
96°
66°
5
91°
67°
6
94°
66°
7
94°
66°
8
93°
67°
9
95°
68°
10
94°
71°
11
94°
72°
12
102°
73°
13
100°
76°
14
Hist. Avg.
96°
70°
15
Hist. Avg.
96°
70°
16
Hist. Avg.
96°
70°
17
Hist. Avg.
96°
70°
18
Hist. Avg.
96°
70°
19
Hist. Avg.
95°
70°
20
Hist. Avg.
95°
69°
21
Hist. Avg.
95°
69°
22
Hist. Avg.
95°
69°
23
Hist. Avg.
95°
69°
24
Hist. Avg.
95°
69°
25
Hist. Avg.
94°
69°
26
Hist. Avg.
94°
68°
27
Hist. Avg.
94°
68°
28
Hist. Avg.
94°
68°
29
Hist. Avg.
93°
68°
30
Hist. Avg.
93°
67°
31
Hist. Avg.
93°
67°
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
*Temporarily Unavailable
August Weather in Altus
Altus's August 2026 forecast shows daily high temperatures ranging from 91° to 102°, with overnight lows between 66° and 76°. The average high for August is 97° 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.