S
M
T
W
T
F
S
26
48°
39°
27
58°
38°
28
64°
38°
29
69°
39°
30
73°
45°
1
70°
51°
2
71°
47°
3
61°
41°
4
49°
38°
5
54°
41°
6
64°
40°
7
70°
41°
8
69°
40°
9
70°
43°
10
72°
45°
11
70°
42°
12
72°
44°
13
74°
46°
14
63°
37°
15
57°
35°
16
58°
36°
17
60°
35°
18
58°
36°
19
58°
34°
20
59°
36°
21
66°
42°
22
69°
43°
23
69°
44°
24
70°
44°
25
70°
43°
26
69°
44°
27
69°
43°
28
70°
40°
29
69°
40°
30
64°
38°
31
62°
38°
1
63°
39°
2
68°
42°
3
71°
43°
4
71°
44°
5
70°
44°
6
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Aspen Valley
Aspen Valley's May 2026 forecast shows daily high temperatures ranging from 49° to 74°, with overnight lows between 34° and 51°. The average high for May is 66° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Aspen Valley. See also: June | July | August.
