S
M
T
W
T
F
S
29
44°
29°
30
45°
27°
1
42°
31°
2
44°
24°
3
41°
24°
4
39°
28°
5
43°
36°
6
47°
40°
7
53°
32°
8
56°
30°
9
52°
27°
10
39°
28°
11
43°
26°
12
45°
28°
13
41°
29°
14
38°
25°
15
36°
21°
16
36°
26°
17
37°
28°
18
37°
31°
19
38°
35°
20
47°
34°
21
52°
27°
22
51°
29°
23
40°
33°
24
50°
31°
25
51°
31°
26
46°
30°
27
41°
21°
28
42°
20°
29
33°
15°
30
34°
12°
31
33°
14°
1
28°
15°
2
32°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bellbrook
Bellbrook's December 2026 forecast shows daily high temperatures ranging from 28° to 56°, with overnight lows between 12° and 40°. The average high for December is 42° with an average low of 27°. 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 Bellbrook. See also: January | February | March.
