S
M
T
W
T
F
S
29
54°
39°
30
54°
36°
1
52°
33°
2
49°
32°
3
50°
30°
4
47°
27°
5
47°
31°
6
51°
35°
7
58°
40°
8
57°
42°
9
59°
42°
10
61°
35°
11
61°
32°
12
50°
34°
13
56°
37°
14
58°
40°
15
Hist. Avg.
51°
30°
16
Hist. Avg.
51°
30°
17
Hist. Avg.
51°
30°
18
Hist. Avg.
51°
30°
19
Hist. Avg.
51°
30°
20
Hist. Avg.
50°
30°
21
Hist. Avg.
50°
30°
22
Hist. Avg.
50°
29°
23
Hist. Avg.
50°
29°
24
Hist. Avg.
50°
29°
25
Hist. Avg.
50°
29°
26
Hist. Avg.
50°
29°
27
Hist. Avg.
50°
29°
28
Hist. Avg.
49°
29°
29
Hist. Avg.
49°
29°
30
Hist. Avg.
49°
28°
31
Hist. Avg.
49°
28°
1
Hist. Avg.
49°
28°
2
Hist. Avg.
49°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Norman
Norman's December 2026 forecast shows daily high temperatures ranging from 47° to 61°, with overnight lows between 27° and 42°. The average high for December is 54° with an average low of 35°. 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 Norman. See also: January | February | March.
