S
M
T
W
T
F
S
30
52°
36°
1
37°
34°
2
48°
32°
3
49°
31°
4
44°
37°
5
46°
36°
6
59°
37°
7
59°
46°
8
50°
32°
9
50°
30°
10
63°
36°
11
63°
30°
12
70°
39°
13
72°
50°
14
52°
32°
15
51°
23°
16
58°
26°
17
63°
50°
18
70°
46°
19
61°
32°
20
73°
37°
21
63°
54°
22
72°
54°
23
75°
57°
24
72°
61°
25
70°
57°
26
77°
63°
27
73°
63°
28
73°
50°
29
48°
32°
30
51°
28°
31
67°
24°
1
66°
39°
2
77°
48°
3
55°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Benson
Benson's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Benson. See also: January | February | March.