S
M
T
W
T
F
S
27
63°
54°
28
72°
58°
29
76°
51°
30
81°
47°
1
62°
43°
2
76°
44°
3
75°
45°
4
79°
40°
5
91°
50°
6
86°
47°
7
83°
42°
8
78°
42°
9
93°
42°
10
91°
56°
11
58°
47°
12
55°
40°
13
53°
39°
14
56°
42°
15
55°
39°
16
63°
27°
17
83°
29°
18
69°
38°
19
65°
32°
20
77°
41°
21
73°
43°
22
82°
47°
23
84°
46°
24
53°
37°
25
43°
34°
26
36°
31°
27
59°
36°
28
60°
37°
29
65°
42°
30
62°
42°
31
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in East Custer Ut
East Custer Ut's October 2026 forecast shows daily high temperatures ranging from 36° to 65°, with overnight lows between 31° and 42°. The average high for October is 55° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in East Custer Ut. See also: November | December | January.