S
M
T
W
T
F
S
29
49°
30°
30
48°
31°
1
44°
30°
2
45°
29°
3
41°
30°
4
42°
29°
5
51°
29°
6
54°
28°
7
51°
27°
8
52°
27°
9
44°
26°
10
43°
26°
11
48°
12°
12
38°
8°
13
35°
11°
14
36°
17°
15
39°
19°
16
40°
24°
17
41°
19°
18
43°
21°
19
47°
25°
20
50°
19°
21
49°
25°
22
51°
17°
23
51°
10°
24
42°
9°
25
33°
13°
26
38°
17°
27
40°
24°
28
47°
24°
29
52°
28°
30
52°
28°
31
54°
18°
1
54°
11°
2
51°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dighton
Dighton's December 2026 forecast shows daily high temperatures ranging from 33° to 54°, with overnight lows between 8° and 31°. The average high for December is 46° with an average low of 21°. 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 Dighton. See also: January | February | March.