S
M
T
W
T
F
S
29
42°
23°
30
43°
25°
1
43°
29°
2
46°
34°
3
43°
36°
4
51°
36°
5
47°
35°
6
46°
35°
7
45°
31°
8
41°
30°
9
40°
27°
10
40°
26°
11
55°
35°
12
57°
24°
13
57°
21°
14
40°
20°
15
39°
22°
16
42°
20°
17
38°
25°
18
45°
33°
19
48°
36°
20
54°
35°
21
54°
33°
22
53°
35°
23
53°
36°
24
57°
27°
25
56°
20°
26
52°
19°
27
37°
25°
28
44°
31°
29
50°
33°
30
50°
35°
31
54°
36°
1
53°
31°
2
54°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in McKee
McKee's December 2026 forecast shows daily high temperatures ranging from 37° to 57°, with overnight lows between 19° and 36°. The average high for December is 48° with an average low of 29°. 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 McKee. See also: January | February | March.
