S
M
T
W
T
F
S
29
39°
31°
30
45°
33°
1
48°
33°
2
48°
29°
3
39°
31°
4
44°
33°
5
49°
27°
6
37°
24°
7
37°
27°
8
45°
33°
9
48°
32°
10
45°
31°
11
46°
33°
12
47°
31°
13
43°
28°
14
41°
20°
15
34°
18°
16
33°
22°
17
38°
29°
18
42°
30°
19
45°
29°
20
43°
29°
21
46°
28°
22
45°
28°
23
38°
27°
24
42°
31°
25
32°
15°
26
32°
21°
27
33°
20°
28
36°
26°
29
41°
27°
30
45°
25°
31
42°
26°
1
40°
25°
2
43°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Boxford
Boxford's December 2026 forecast shows daily high temperatures ranging from 32° to 49°, with overnight lows between 15° and 33°. The average high for December is 41° 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 Boxford. See also: January | February | March.