S
M
T
W
T
F
S
29
53°
38°
30
55°
35°
1
53°
29°
2
51°
24°
3
41°
26°
4
43°
32°
5
48°
28°
6
44°
25°
7
41°
32°
8
47°
29°
9
48°
24°
10
41°
20°
11
38°
18°
12
34°
19°
13
33°
19°
14
36°
15°
15
34°
16°
16
32°
16°
17
33°
16°
18
36°
13°
19
34°
14°
20
32°
24°
21
36°
27°
22
38°
26°
23
39°
26°
24
36°
28°
25
46°
27°
26
46°
24°
27
34°
24°
28
32°
22°
29
34°
27°
30
Hist. Avg.
36°
19°
31
Hist. Avg.
36°
19°
1
Hist. Avg.
36°
19°
2
Hist. Avg.
36°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Franklin
Franklin's December 2026 forecast shows daily high temperatures ranging from 32° to 55°, with overnight lows between 13° and 38°. The average high for December is 40° with an average low of 24°. 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 Franklin. See also: January | February | March.
