S
M
T
W
T
F
S
26
86°
50°
27
83°
49°
28
85°
50°
29
79°
52°
30
77°
48°
31
80°
49°
1
85°
51°
2
84°
50°
3
85°
52°
4
85°
50°
5
82°
48°
6
84°
46°
7
81°
47°
8
82°
48°
9
76°
49°
10
75°
48°
11
74°
47°
12
83°
51°
13
76°
42°
14
Hist. Avg.
73°
48°
15
Hist. Avg.
73°
48°
16
Hist. Avg.
73°
47°
17
Hist. Avg.
73°
47°
18
Hist. Avg.
73°
47°
19
Hist. Avg.
73°
47°
20
Hist. Avg.
73°
47°
21
Hist. Avg.
72°
46°
22
Hist. Avg.
72°
46°
23
Hist. Avg.
72°
46°
24
Hist. Avg.
72°
46°
25
Hist. Avg.
72°
46°
26
Hist. Avg.
72°
46°
27
Hist. Avg.
72°
45°
28
Hist. Avg.
71°
45°
29
Hist. Avg.
71°
45°
30
Hist. Avg.
71°
45°
31
Hist. Avg.
71°
44°
1
Hist. Avg.
71°
44°
2
Hist. Avg.
70°
44°
3
Hist. Avg.
70°
44°
4
Hist. Avg.
70°
44°
5
Hist. Avg.
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Aspen
Aspen's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 42° and 52°. The average high for August is 81° with an average low of 49°. 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 Aspen. See also: September | October | November.
