S
M
T
W
T
F
S
29
38°
31°
30
38°
31°
1
39°
33°
2
39°
32°
3
38°
31°
4
37°
31°
5
40°
32°
6
41°
34°
7
45°
36°
8
41°
37°
9
45°
38°
10
45°
38°
11
44°
37°
12
46°
38°
13
45°
38°
14
46°
39°
15
46°
38°
16
45°
37°
17
44°
38°
18
42°
35°
19
41°
37°
20
43°
36°
21
44°
34°
22
44°
36°
23
43°
34°
24
43°
29°
25
40°
29°
26
37°
30°
27
36°
28°
28
37°
30°
29
36°
35°
30
40°
28°
31
41°
25°
1
35°
31°
2
36°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Plate
Plate's December 2026 forecast shows daily high temperatures ranging from 35° to 46°, with overnight lows between 25° and 39°. The average high for December is 41° with an average low of 34°. 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 Plate. See also: January | February | March.