S
M
T
W
T
F
S
28
82°
49°
29
74°
47°
30
80°
37°
1
79°
40°
2
82°
42°
3
83°
44°
4
84°
42°
5
85°
45°
6
87°
50°
7
85°
52°
8
83°
53°
9
76°
51°
10
85°
44°
11
90°
53°
12
92°
55°
13
90°
54°
14
90°
53°
15
93°
54°
16
87°
55°
17
79°
56°
18
82°
54°
19
81°
55°
20
76°
55°
21
74°
54°
22
76°
53°
23
77°
54°
24
76°
48°
25
72°
50°
26
71°
52°
27
75°
50°
28
77°
49°
29
77°
52°
30
76°
53°
31
70°
51°
1
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Aspen
Aspen's July 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 48° and 56°. The average high for July is 80° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Aspen. See also: August | September | October.