S
M
T
W
T
F
S
29
63°
27°
30
66°
41°
31
82°
54°
1
84°
61°
2
86°
55°
3
82°
59°
4
84°
61°
5
72°
50°
6
64°
45°
7
64°
37°
8
60°
33°
9
67°
36°
10
77°
49°
11
79°
51°
12
77°
57°
13
85°
55°
14
85°
59°
15
86°
55°
16
80°
53°
17
75°
50°
18
75°
53°
19
78°
53°
20
79°
54°
21
83°
44°
22
77°
49°
23
76°
48°
24
76°
52°
25
78°
51°
26
77°
50°
27
74°
46°
28
68°
44°
29
72°
45°
30
70°
45°
1
75°
52°
2
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Aspen
Aspen's April 2026 forecast shows daily high temperatures ranging from 60° to 86°, with overnight lows between 33° and 59°. The average high for April is 76° 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 April weather will actually feel in Aspen. See also: May | June | July.