S
M
T
W
T
F
S
29
55°
44°
30
64°
44°
1
63°
43°
2
65°
42°
3
54°
39°
4
57°
36°
5
61°
42°
6
62°
39°
7
52°
37°
8
50°
36°
9
51°
36°
10
50°
30°
11
49°
29°
12
49°
29°
13
53°
28°
14
52°
28°
15
51°
35°
16
50°
37°
17
56°
40°
18
60°
35°
19
58°
25°
20
51°
23°
21
47°
24°
22
47°
28°
23
49°
29°
24
47°
26°
25
47°
24°
26
46°
25°
27
48°
25°
28
48°
26°
29
49°
31°
30
52°
30°
31
58°
26°
1
49°
22°
2
46°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sargent
Sargent's December 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 21° and 44°. The average high for December is 53° with an average low of 32°. 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 Sargent. See also: January | February | March.