S
M
T
W
T
F
S
29
45°
26°
30
39°
20°
1
30°
12°
2
29°
11°
3
31°
24°
4
35°
24°
5
32°
23°
6
31°
18°
7
28°
14°
8
26°
17°
9
33°
18°
10
37°
22°
11
36°
22°
12
40°
21°
13
39°
22°
14
32°
19°
15
33°
19°
16
34°
17°
17
32°
11°
18
31°
8°
19
29°
4°
20
23°
3°
21
21°
16°
22
32°
16°
23
32°
10°
24
31°
3°
25
27°
16°
26
28°
18°
27
33°
17°
28
33°
15°
29
32°
11°
30
31°
10°
31
28°
0°
1
25°
-1°
2
21°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Anthon
Anthon's December 2026 forecast shows daily high temperatures ranging from 21° to 45°, with overnight lows between -1° and 26°. The average high for December is 31° with an average low of 15°. 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 Anthon. See also: January | February | March.