S
M
T
W
T
F
S
27
53°
36°
28
54°
33°
29
54°
36°
30
55°
37°
31
56°
34°
1
55°
39°
2
57°
40°
3
63°
35°
4
61°
34°
5
54°
34°
6
54°
38°
7
55°
35°
8
55°
34°
9
52°
34°
10
51°
33°
11
51°
32°
12
52°
37°
13
54°
38°
14
54°
38°
15
55°
36°
16
54°
35°
17
57°
36°
18
53°
39°
19
56°
46°
20
61°
48°
21
66°
47°
22
68°
47°
23
64°
46°
24
67°
36°
25
62°
36°
26
54°
34°
27
53°
34°
28
52°
33°
29
51°
32°
30
50°
30°
31
51°
32°
1
52°
32°
2
53°
31°
3
54°
32°
4
50°
35°
5
54°
38°
6
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Sam Rayburn
Sam Rayburn's January 2027 forecast shows daily high temperatures ranging from 50° to 68°, with overnight lows between 30° and 48°. The average high for January is 56° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Sam Rayburn. See also: February | March | April.
