S
M
T
W
T
F
S
29
74°
54°
30
73°
51°
1
74°
42°
2
59°
40°
3
61°
41°
4
63°
53°
5
70°
45°
6
61°
41°
7
60°
41°
8
59°
39°
9
58°
39°
10
59°
38°
11
60°
39°
12
61°
40°
13
66°
48°
14
62°
40°
15
63°
40°
16
62°
43°
17
64°
40°
18
60°
36°
19
57°
37°
20
57°
38°
21
59°
42°
22
64°
37°
23
64°
36°
24
56°
37°
25
59°
37°
26
57°
38°
27
59°
43°
28
61°
37°
29
61°
37°
30
58°
36°
31
58°
34°
1
57°
35°
2
57°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Guy
Guy's December 2026 forecast shows daily high temperatures ranging from 56° to 74°, with overnight lows between 34° and 54°. The average high for December is 62° with an average low of 41°. 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 Guy. See also: January | February | March.
