S
M
T
W
T
F
S
29
43°
29°
30
43°
31°
1
46°
32°
2
45°
31°
3
47°
29°
4
44°
27°
5
43°
28°
6
43°
29°
7
44°
27°
8
36°
26°
9
34°
26°
10
35°
25°
11
34°
26°
12
36°
23°
13
36°
22°
14
36°
18°
15
33°
18°
16
34°
17°
17
33°
19°
18
32°
24°
19
34°
23°
20
38°
19°
21
35°
19°
22
32°
18°
23
30°
11°
24
33°
17°
25
28°
14°
26
31°
8°
27
28°
5°
28
23°
7°
29
27°
2°
30
25°
9°
31
26°
20°
1
38°
13°
2
37°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Argyle
Argyle's December 2026 forecast shows daily high temperatures ranging from 23° to 47°, with overnight lows between 2° and 32°. The average high for December is 35° with an average low of 20°. 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 Argyle. See also: January | February | March.
