S
M
T
W
T
F
S
29
51°
34°
30
49°
33°
1
47°
31°
2
36°
28°
3
41°
32°
4
46°
30°
5
43°
31°
6
37°
24°
7
33°
20°
8
32°
21°
9
36°
25°
10
41°
29°
11
42°
28°
12
45°
29°
13
41°
29°
14
36°
27°
15
41°
25°
16
42°
26°
17
41°
23°
18
36°
20°
19
35°
16°
20
32°
12°
21
29°
21°
22
33°
21°
23
38°
22°
24
36°
19°
25
36°
15°
26
34°
20°
27
31°
17°
28
34°
12°
29
30°
16°
30
30°
19°
31
31°
10°
1
34°
5°
2
26°
8°
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 26° to 51°, with overnight lows between 5° 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 Argyle. See also: January | February | March.
