S
M
T
W
T
F
S
27
61°
50°
28
60°
52°
29
63°
55°
30
69°
50°
1
76°
59°
2
68°
45°
3
62°
38°
4
63°
37°
5
57°
34°
6
57°
29°
7
67°
34°
8
64°
37°
9
62°
32°
10
66°
33°
11
57°
50°
12
69°
53°
13
79°
59°
14
67°
50°
15
65°
46°
16
68°
41°
17
46°
28°
18
59°
25°
19
66°
25°
20
64°
31°
21
63°
28°
22
60°
26°
23
57°
33°
24
59°
28°
25
63°
26°
26
66°
35°
27
63°
37°
28
67°
36°
29
70°
38°
30
59°
37°
31
54°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Custer City
Custer City's October 2026 forecast shows daily high temperatures ranging from 54° to 54°, with overnight lows between 30° and 30°. The average high for October is 54° with an average low of 30°. 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 Custer City. See also: November | December | January.