S
M
T
W
T
F
S
29
52°
23°
30
52°
21°
1
56°
24°
2
57°
23°
3
56°
25°
4
59°
24°
5
60°
28°
6
58°
23°
7
53°
26°
8
54°
17°
9
47°
22°
10
51°
22°
11
55°
24°
12
58°
25°
13
58°
28°
14
57°
24°
15
48°
24°
16
50°
22°
17
53°
22°
18
56°
24°
19
56°
23°
20
57°
28°
21
53°
18°
22
49°
19°
23
47°
22°
24
53°
21°
25
52°
20°
26
50°
29°
27
50°
22°
28
52°
21°
29
Hist. Avg.
51°
23°
30
Hist. Avg.
51°
23°
31
Hist. Avg.
51°
23°
1
Hist. Avg.
51°
23°
2
Hist. Avg.
51°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Seligman
Seligman's December 2026 forecast shows daily high temperatures ranging from 47° to 60°, with overnight lows between 17° and 29°. The average high for December is 54° with an average low of 23°. 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 Seligman. See also: January | February | March.