S
M
T
W
T
F
S
27
92°
60°
28
93°
62°
29
95°
58°
30
94°
68°
1
95°
72°
2
89°
71°
3
84°
67°
4
83°
60°
5
86°
54°
6
87°
53°
7
85°
55°
8
87°
56°
9
86°
58°
10
83°
61°
11
79°
64°
12
83°
63°
13
82°
56°
14
80°
55°
15
78°
56°
16
83°
43°
17
79°
56°
18
79°
55°
19
71°
55°
20
70°
54°
21
70°
51°
22
71°
49°
23
72°
51°
24
78°
51°
25
69°
50°
26
78°
54°
27
75°
51°
28
76°
52°
29
77°
54°
30
73°
53°
31
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dumas City
Dumas City's October 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 43° and 67°. The average high for October is 79° with an average low of 55°. 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 Dumas City. See also: November | December | January.