S
M
T
W
T
F
S
29
61°
25°
30
58°
23°
1
51°
24°
2
51°
29°
3
52°
32°
4
50°
38°
5
54°
34°
6
63°
28°
7
62°
25°
8
49°
31°
9
53°
32°
10
52°
28°
11
49°
28°
12
48°
23°
13
46°
19°
14
45°
18°
15
42°
19°
16
44°
21°
17
44°
21°
18
45°
28°
19
46°
34°
20
53°
33°
21
52°
32°
22
49°
27°
23
48°
22°
24
45°
19°
25
42°
20°
26
43°
22°
27
47°
26°
28
49°
24°
29
52°
22°
30
46°
26°
31
51°
28°
1
54°
26°
2
55°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Okmulgee
Okmulgee's December 2026 forecast shows daily high temperatures ranging from 42° to 63°, with overnight lows between 18° and 38°. The average high for December is 50° with an average low of 26°. 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 Okmulgee. See also: January | February | March.
