S
M
T
W
T
F
S
29
49°
34°
30
50°
34°
1
49°
32°
2
47°
31°
3
45°
32°
4
48°
31°
5
47°
31°
6
40°
28°
7
36°
24°
8
33°
20°
9
33°
23°
10
39°
27°
11
41°
29°
12
42°
27°
13
39°
28°
14
34°
22°
15
37°
23°
16
39°
27°
17
40°
26°
18
36°
20°
19
37°
17°
20
32°
14°
21
31°
15°
22
29°
19°
23
35°
23°
24
35°
21°
25
36°
11°
26
33°
9°
27
28°
8°
28
28°
8°
29
27°
13°
30
28°
19°
31
28°
14°
1
34°
8°
2
27°
7°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Roberts
Roberts's December 2026 forecast shows daily high temperatures ranging from 27° to 50°, with overnight lows between 7° and 34°. The average high for December is 37° with an average low of 22°. 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 Roberts. See also: January | February | March.
