S
M
T
W
T
F
S
26
48°
27°
27
45°
36°
28
49°
31°
29
59°
29°
30
57°
31°
1
59°
37°
2
76°
41°
3
71°
49°
4
68°
38°
5
53°
31°
6
55°
34°
7
70°
45°
8
75°
44°
9
68°
45°
10
68°
46°
11
70°
47°
12
68°
46°
13
70°
45°
14
69°
44°
15
61°
43°
16
62°
49°
17
65°
49°
18
74°
51°
19
72°
52°
20
67°
50°
21
64°
44°
22
63°
42°
23
64°
44°
24
65°
44°
25
65°
49°
26
66°
50°
27
64°
49°
28
67°
46°
29
73°
54°
30
70°
47°
31
68°
56°
1
75°
56°
2
70°
57°
3
73°
57°
4
74°
56°
5
72°
58°
6
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Stanley Ut
South Stanley Ut's May 2026 forecast shows daily high temperatures ranging from 53° to 76°, with overnight lows between 31° and 58°. The average high for May is 68° with an average low of 47°. 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 South Stanley Ut. See also: June | July | August.