S
M
T
W
T
F
S
29
47°
32°
30
49°
34°
1
50°
33°
2
48°
34°
3
50°
32°
4
48°
31°
5
48°
31°
6
45°
32°
7
49°
31°
8
43°
29°
9
39°
29°
10
40°
27°
11
39°
29°
12
39°
27°
13
41°
22°
14
41°
18°
15
36°
19°
16
34°
22°
17
35°
20°
18
34°
27°
19
39°
26°
20
43°
24°
21
38°
20°
22
35°
20°
23
34°
15°
24
36°
23°
25
35°
17°
26
39°
12°
27
32°
13°
28
28°
13°
29
32°
11°
30
30°
15°
31
31°
24°
1
43°
20°
2
42°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Devens
Devens's December 2026 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 11° and 34°. 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 Devens. See also: January | February | March.
