S
M
T
W
T
F
S
29
71°
54°
30
73°
55°
1
74°
55°
2
72°
54°
3
71°
49°
4
63°
43°
5
62°
45°
6
66°
46°
7
61°
38°
8
59°
40°
9
60°
38°
10
59°
41°
11
58°
42°
12
57°
44°
13
60°
46°
14
60°
44°
15
59°
44°
16
59°
45°
17
67°
44°
18
69°
46°
19
70°
49°
20
62°
48°
21
61°
46°
22
62°
47°
23
71°
35°
24
65°
33°
25
57°
35°
26
60°
48°
27
61°
50°
28
69°
48°
29
72°
41°
30
73°
42°
31
62°
44°
1
64°
32°
2
64°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lytle
Lytle's December 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 32° and 55°. The average high for December is 64° with an average low of 44°. 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 Lytle. See also: January | February | March.