S
M
T
W
T
F
S
29
63°
44°
30
69°
50°
1
69°
43°
2
70°
34°
3
64°
37°
4
59°
31°
5
56°
27°
6
51°
32°
7
50°
34°
8
49°
30°
9
51°
27°
10
50°
36°
11
54°
37°
12
51°
35°
13
56°
32°
14
61°
30°
15
54°
37°
16
54°
39°
17
49°
43°
18
56°
44°
19
62°
44°
20
64°
43°
21
64°
43°
22
61°
42°
23
65°
40°
24
61°
34°
25
58°
33°
26
57°
41°
27
56°
44°
28
62°
41°
29
63°
40°
30
61°
31°
31
61°
28°
1
49°
29°
2
46°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bonham
Bonham's December 2026 forecast shows daily high temperatures ranging from 46° to 70°, with overnight lows between 27° and 50°. The average high for December is 58° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Bonham. See also: January | February | March.
