S
M
T
W
T
F
S
29
50°
29°
30
52°
27°
1
49°
30°
2
53°
26°
3
48°
26°
4
47°
28°
5
52°
39°
6
56°
43°
7
60°
36°
8
63°
28°
9
52°
30°
10
51°
32°
11
55°
38°
12
55°
36°
13
53°
29°
14
46°
25°
15
45°
24°
16
44°
25°
17
46°
29°
18
49°
38°
19
51°
40°
20
56°
40°
21
61°
37°
22
61°
38°
23
52°
36°
24
61°
32°
25
53°
36°
26
55°
33°
27
56°
23°
28
52°
25°
29
43°
20°
30
43°
17°
31
42°
18°
1
37°
21°
2
40°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Murfreesboro
Murfreesboro's December 2026 forecast shows daily high temperatures ranging from 37° to 63°, with overnight lows between 17° and 43°. The average high for December is 51° with an average low of 30°. 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 Murfreesboro. See also: January | February | March.
