S
M
T
W
T
F
S
29
49°
35°
30
55°
42°
1
52°
42°
2
51°
41°
3
50°
41°
4
51°
40°
5
52°
37°
6
58°
41°
7
58°
38°
8
54°
32°
9
49°
29°
10
50°
39°
11
62°
25°
12
62°
23°
13
46°
23°
14
45°
28°
15
49°
24°
16
48°
32°
17
55°
36°
18
54°
37°
19
60°
37°
20
59°
36°
21
59°
37°
22
57°
38°
23
62°
22°
24
60°
19°
25
49°
17°
26
41°
23°
27
46°
33°
28
49°
38°
29
60°
39°
30
61°
40°
31
62°
36°
1
63°
26°
2
63°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tahlequah
Tahlequah's December 2026 forecast shows daily high temperatures ranging from 41° to 63°, with overnight lows between 17° and 42°. The average high for December is 54° with an average low of 33°. 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 Tahlequah. See also: January | February | March.
