S
M
T
W
T
F
S
29
69°
49°
30
68°
50°
1
69°
46°
2
56°
39°
3
55°
36°
4
58°
41°
5
63°
47°
6
57°
40°
7
54°
39°
8
53°
35°
9
53°
37°
10
51°
34°
11
52°
35°
12
54°
38°
13
60°
38°
14
55°
37°
15
56°
43°
16
56°
42°
17
57°
39°
18
62°
37°
19
54°
33°
20
53°
32°
21
52°
34°
22
54°
35°
23
54°
37°
24
51°
33°
25
51°
32°
26
52°
33°
27
52°
32°
28
53°
33°
29
53°
37°
30
54°
35°
31
52°
33°
1
50°
29°
2
50°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Benton
Benton's December 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 29° and 50°. The average high for December is 56° 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 Benton. See also: January | February | March.
