S
M
T
W
T
F
S
29
40°
28°
30
41°
27°
1
38°
22°
2
40°
20°
3
37°
23°
4
35°
30°
5
40°
33°
6
46°
36°
7
49°
30°
8
50°
26°
9
41°
23°
10
36°
24°
11
37°
25°
12
38°
22°
13
37°
25°
14
34°
25°
15
34°
23°
16
36°
28°
17
37°
28°
18
38°
27°
19
38°
32°
20
46°
27°
21
48°
23°
22
42°
25°
23
37°
27°
24
42°
26°
25
42°
26°
26
40°
18°
27
36°
14°
28
34°
15°
29
28°
8°
30
31°
7°
31
28°
10°
1
22°
13°
2
27°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bradley
Bradley's December 2026 forecast shows daily high temperatures ranging from 22° to 50°, with overnight lows between 7° and 36°. The average high for December is 38° with an average low of 23°. 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 Bradley. See also: January | February | March.