S
M
T
W
T
F
S
27
71°
33°
28
62°
39°
29
57°
47°
30
N/A
1
59°
36°
2
68°
30°
3
76°
45°
4
72°
37°
5
75°
41°
6
74°
42°
7
75°
41°
8
73°
39°
9
74°
38°
10
70°
39°
11
68°
37°
12
70°
36°
13
72°
37°
14
69°
35°
15
71°
41°
16
71°
40°
17
70°
38°
18
61°
33°
19
65°
35°
20
68°
35°
21
70°
37°
22
70°
37°
23
68°
38°
24
59°
37°
25
57°
30°
26
58°
30°
27
64°
35°
28
62°
32°
29
59°
34°
30
59°
33°
31
64°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cimarron
Cimarron's October 2026 forecast shows daily high temperatures ranging from 57° to 76°, with overnight lows between 30° and 45°. The average high for October is 67° 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 Cimarron. See also: November | December | January.