S
M
T
W
T
F
S
26
62°
31°
27
66°
35°
28
59°
47°
29
47°
34°
30
49°
34°
1
47°
31°
2
46°
27°
3
54°
24°
4
74°
43°
5
63°
41°
6
49°
31°
7
50°
28°
8
56°
32°
9
61°
35°
10
52°
35°
11
51°
31°
12
55°
28°
13
59°
40°
14
50°
40°
15
67°
38°
16
72°
42°
17
77°
46°
18
88°
56°
19
85°
55°
20
55°
41°
21
60°
39°
22
64°
37°
23
54°
46°
24
61°
50°
25
73°
53°
26
80°
53°
27
74°
46°
28
67°
45°
29
61°
45°
30
64°
46°
31
65°
49°
1
66°
48°
2
66°
48°
3
69°
51°
4
70°
52°
5
71°
53°
6
69°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Horseshoe Valley
Horseshoe Valley's May 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 45° and 59°. The average high for May is 68° with an average low of 50°. 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 Horseshoe Valley. See also: June | July | August.
