S
M
T
W
T
F
S
26
40°
31°
27
43°
32°
28
51°
29°
29
60°
26°
30
59°
26°
1
61°
29°
2
80°
32°
3
69°
41°
4
58°
40°
5
51°
25°
6
55°
23°
7
65°
27°
8
74°
40°
9
64°
42°
10
73°
40°
11
92°
39°
12
75°
42°
13
93°
40°
14
82°
44°
15
79°
43°
16
79°
41°
17
61°
44°
18
45°
35°
19
59°
35°
20
70°
31°
21
70°
42°
22
62°
43°
23
74°
39°
24
85°
44°
25
89°
52°
26
90°
53°
27
83°
54°
28
79°
53°
29
85°
56°
30
75°
51°
31
82°
54°
1
77°
52°
2
77°
52°
3
77°
51°
4
78°
53°
5
79°
56°
6
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Custer Ut
East Custer Ut's May 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 51° and 57°. The average high for May is 80° with an average low of 54°. 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 East Custer Ut. See also: June | July | August.
