S
M
T
W
T
F
S
26
77°
55°
27
77°
54°
28
77°
54°
29
79°
54°
30
79°
54°
31
81°
54°
1
81°
54°
2
82°
59°
3
81°
57°
4
81°
55°
5
79°
54°
6
81°
54°
7
82°
54°
8
79°
59°
9
81°
55°
10
79°
54°
11
77°
55°
12
73°
54°
13
72°
52°
14
72°
51°
15
75°
55°
16
72°
54°
17
73°
61°
18
75°
62°
19
73°
60°
20
71°
61°
21
70°
59°
22
71°
60°
23
69°
61°
24
71°
60°
25
73°
50°
26
69°
49°
27
68°
48°
28
69°
50°
29
71°
52°
30
72°
52°
31
70°
49°
1
71°
48°
2
69°
49°
3
67°
47°
4
67°
50°
5
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ouray
Ouray's August 2026 forecast shows daily high temperatures ranging from 67° to 75°, with overnight lows between 47° and 62°. The average high for August is 71° with an average low of 54°. 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 Ouray. See also: September | October | November.