S
M
T
W
T
F
S
29
33°
13°
30
30°
10°
1
31°
22°
2
38°
25°
3
39°
24°
4
36°
23°
5
33°
23°
6
32°
16°
7
29°
14°
8
38°
22°
9
42°
20°
10
40°
22°
11
42°
20°
12
42°
20°
13
41°
22°
14
36°
21°
15
33°
17°
16
38°
11°
17
33°
15°
18
31°
14°
19
32°
22°
20
36°
15°
21
36°
13°
22
32°
19°
23
33°
13°
24
36°
18°
25
32°
19°
26
36°
6°
27
36°
0°
28
25°
10°
29
25°
5°
30
31°
6°
31
26°
19°
1
34°
22°
2
36°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Moore
Moore's December 2026 forecast shows daily high temperatures ranging from 25° to 42°, with overnight lows between 0° and 25°. The average high for December is 34° with an average low of 16°. 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 Moore. See also: January | February | March.