S
M
T
W
T
F
S
27
98°
67°
28
95°
64°
29
86°
68°
30
87°
70°
1
84°
64°
2
71°
65°
3
78°
63°
4
82°
60°
5
79°
63°
6
85°
60°
7
87°
65°
8
88°
61°
9
87°
57°
10
89°
62°
11
92°
66°
12
94°
69°
13
91°
71°
14
77°
69°
15
75°
61°
16
61°
49°
17
58°
39°
18
70°
43°
19
80°
50°
20
80°
54°
21
85°
57°
22
82°
61°
23
79°
63°
24
76°
64°
25
72°
62°
26
71°
57°
27
76°
59°
28
77°
60°
29
77°
59°
30
75°
60°
31
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Monahans
Monahans's October 2026 forecast shows daily high temperatures ranging from 71° to 77°, with overnight lows between 43° and 64°. The average high for October is 74° with an average low of 58°. 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 Monahans. See also: November | December | January.