S
M
T
W
T
F
S
26
74°
38°
27
73°
34°
28
69°
35°
29
65°
34°
30
46°
37°
1
56°
37°
2
67°
35°
3
76°
43°
4
75°
48°
5
56°
35°
6
38°
31°
7
46°
32°
8
74°
40°
9
80°
47°
10
66°
45°
11
85°
41°
12
87°
61°
13
89°
46°
14
89°
58°
15
86°
48°
16
89°
52°
17
87°
55°
18
81°
41°
19
68°
37°
20
77°
40°
21
76°
45°
22
66°
46°
23
76°
42°
24
82°
53°
25
81°
54°
26
67°
52°
27
63°
51°
28
75°
50°
29
81°
52°
30
81°
52°
31
85°
45°
1
90°
50°
2
74°
51°
3
76°
53°
4
87°
56°
5
90°
57°
6
88°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walsenburg
Walsenburg's May 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 54° and 57°. The average high for May is 88° with an average low of 56°. 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 Walsenburg. See also: June | July | August.