S
M
T
W
T
F
S
26
64°
45°
27
75°
42°
28
74°
54°
29
57°
46°
30
54°
41°
1
48°
35°
2
44°
33°
3
60°
33°
4
71°
46°
5
71°
57°
6
58°
44°
7
60°
36°
8
64°
42°
9
69°
51°
10
64°
47°
11
64°
39°
12
69°
41°
13
67°
46°
14
60°
44°
15
69°
35°
16
73°
50°
17
83°
59°
18
90°
69°
19
86°
61°
20
67°
43°
21
64°
51°
22
66°
61°
23
70°
61°
24
74°
60°
25
75°
59°
26
74°
58°
27
74°
59°
28
75°
57°
29
76°
56°
30
76°
57°
31
78°
54°
1
75°
59°
2
76°
59°
3
77°
57°
4
70°
56°
5
71°
55°
6
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spring Mountain
Spring Mountain's May 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 43° and 69°. The average high for May is 74° with an average low of 58°. 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 Spring Mountain. See also: June | July | August.
