S
M
T
W
T
F
S
30
65°
26°
1
57°
25°
2
59°
25°
3
54°
26°
4
55°
17°
5
66°
27°
6
71°
26°
7
64°
25°
8
66°
24°
9
72°
25°
10
74°
28°
11
74°
30°
12
72°
28°
13
69°
26°
14
66°
28°
15
68°
26°
16
70°
27°
17
77°
31°
18
67°
29°
19
67°
24°
20
70°
41°
21
76°
34°
22
73°
39°
23
63°
35°
24
50°
45°
25
47°
42°
26
52°
31°
27
51°
26°
28
51°
27°
29
53°
23°
30
52°
26°
31
47°
29°
1
44°
31°
2
44°
26°
3
50°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dyer
Dyer's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Dyer. See also: January | February | March.
