S
M
T
W
T
F
S
26
67°
52°
27
71°
50°
28
77°
48°
29
82°
51°
30
83°
54°
1
84°
59°
2
88°
61°
3
87°
56°
4
75°
49°
5
71°
51°
6
87°
55°
7
94°
60°
8
97°
59°
9
88°
58°
10
88°
56°
11
89°
58°
12
90°
58°
13
93°
59°
14
88°
55°
15
80°
50°
16
81°
52°
17
82°
51°
18
83°
51°
19
83°
52°
20
82°
51°
21
84°
54°
22
89°
58°
23
93°
57°
24
85°
54°
25
85°
55°
26
87°
57°
27
90°
58°
28
92°
56°
29
92°
57°
30
90°
58°
31
90°
55°
1
89°
56°
2
89°
59°
3
92°
60°
4
95°
60°
5
94°
62°
6
92°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sandy Valley
Sandy Valley's May 2026 forecast shows daily high temperatures ranging from 71° to 97°, with overnight lows between 49° and 62°. 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 Sandy Valley. See also: June | July | August.