S
M
T
W
T
F
S
1
88°
66°
2
81°
73°
3
84°
61°
4
75°
52°
5
81°
56°
6
80°
56°
7
70°
50°
8
62°
48°
9
65°
46°
10
73°
49°
11
74°
52°
12
76°
50°
13
75°
51°
14
75°
57°
15
74°
52°
16
77°
58°
17
75°
59°
18
68°
47°
19
73°
55°
20
69°
49°
21
61°
44°
22
59°
43°
23
59°
41°
24
61°
46°
25
62°
51°
26
62°
51°
27
66°
45°
28
57°
41°
29
62°
49°
30
65°
48°
1
59°
44°
2
55°
38°
3
54°
37°
4
56°
41°
5
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Sam Rayburn
Sam Rayburn's November 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 37° and 59°. The average high for November is 67° with an average low of 48°. 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 Sam Rayburn. See also: December | January | February.