S
M
T
W
T
F
S
29
45°
33°
30
45°
35°
1
44°
34°
2
46°
34°
3
45°
33°
4
36°
24°
5
39°
31°
6
53°
28°
7
45°
23°
8
43°
20°
9
37°
21°
10
36°
18°
11
35°
18°
12
35°
19°
13
36°
20°
14
35°
26°
15
39°
25°
16
42°
29°
17
47°
21°
18
48°
20°
19
34°
17°
20
34°
15°
21
35°
17°
22
32°
17°
23
33°
19°
24
34°
23°
25
38°
28°
26
43°
32°
27
48°
28°
28
49°
27°
29
47°
26°
30
44°
26°
31
43°
25°
1
43°
21°
2
39°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bedford
Bedford's December 2026 forecast shows daily high temperatures ranging from 32° to 53°, with overnight lows between 15° and 35°. The average high for December is 41° 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 Bedford. See also: January | February | March.