S
M
T
W
T
F
S
1
75°
62°
2
79°
58°
3
71°
50°
4
74°
50°
5
72°
46°
6
77°
49°
7
75°
50°
8
65°
45°
9
68°
44°
10
67°
50°
11
71°
49°
12
65°
40°
13
58°
44°
14
57°
40°
15
59°
43°
16
60°
47°
17
61°
46°
18
57°
40°
19
55°
35°
20
61°
44°
21
64°
38°
22
63°
44°
23
66°
41°
24
59°
43°
25
66°
44°
26
62°
39°
27
52°
33°
28
50°
29°
29
51°
39°
30
52°
42°
1
52°
42°
2
52°
41°
3
50°
41°
4
50°
40°
5
52°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Duncan
Duncan's November 2026 forecast shows daily high temperatures ranging from 50° to 79°, with overnight lows between 29° and 62°. The average high for November is 62° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Duncan. See also: December | January | February.