S
M
T
W
T
F
S
29
63°
41°
30
65°
34°
1
50°
29°
2
49°
28°
3
55°
40°
4
59°
39°
5
52°
35°
6
51°
32°
7
49°
27°
8
46°
25°
9
47°
26°
10
48°
32°
11
53°
31°
12
60°
35°
13
53°
34°
14
51°
27°
15
48°
26°
16
48°
30°
17
47°
24°
18
44°
21°
19
45°
20°
20
42°
23°
21
47°
28°
22
51°
26°
23
45°
23°
24
44°
22°
25
44°
27°
26
47°
33°
27
50°
27°
28
48°
23°
29
45°
23°
30
44°
24°
31
45°
20°
1
43°
22°
2
45°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Devol
Devol's December 2026 forecast shows daily high temperatures ranging from 42° to 65°, with overnight lows between 20° and 41°. The average high for December is 49° with an average low of 28°. 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 Devol. See also: January | February | March.