S
M
T
W
T
F
S
30
52°
38°
1
55°
46°
2
48°
39°
3
52°
30°
4
50°
34°
5
52°
34°
6
55°
48°
7
59°
48°
8
55°
51°
9
59°
50°
10
57°
45°
11
54°
47°
12
55°
37°
13
52°
30°
14
54°
46°
15
54°
48°
16
50°
34°
17
53°
34°
18
54°
45°
19
54°
42°
20
50°
34°
21
50°
40°
22
52°
48°
23
49°
42°
24
43°
37°
25
41°
35°
26
41°
34°
27
46°
34°
28
45°
40°
29
41°
37°
30
45°
31°
31
41°
27°
1
46°
27°
2
43°
30°
3
41°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Seaton
Seaton's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Seaton. See also: January | February | March.
