S
M
T
W
T
F
S
27
86°
63°
28
86°
62°
29
78°
58°
30
78°
61°
1
85°
61°
2
85°
60°
3
84°
61°
4
85°
61°
5
86°
60°
6
86°
62°
7
84°
58°
8
86°
60°
9
77°
55°
10
78°
55°
11
74°
60°
12
75°
61°
13
82°
61°
14
83°
60°
15
83°
60°
16
81°
57°
17
81°
48°
18
73°
48°
19
72°
49°
20
73°
55°
21
75°
56°
22
78°
57°
23
79°
50°
24
76°
46°
25
70°
53°
26
72°
54°
27
74°
50°
28
75°
43°
29
68°
42°
30
65°
48°
31
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dumas
Dumas's October 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 42° and 63°. The average high for October is 78° with an average low of 56°. 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. See also: November | December | January.
