S
M
T
W
T
F
S
29
65°
45°
30
63°
43°
1
65°
35°
2
50°
31°
3
51°
32°
4
56°
41°
5
58°
37°
6
50°
32°
7
50°
31°
8
49°
29°
9
48°
29°
10
48°
30°
11
53°
31°
12
55°
36°
13
57°
36°
14
52°
33°
15
51°
35°
16
48°
37°
17
51°
33°
18
49°
29°
19
48°
27°
20
47°
28°
21
48°
29°
22
53°
31°
23
48°
29°
24
46°
28°
25
46°
26°
26
47°
28°
27
47°
27°
28
48°
28°
29
47°
30°
30
47°
30°
31
48°
27°
1
47°
26°
2
46°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ashdown
Ashdown's December 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 26° and 45°. The average high for December is 51° with an average low of 32°. 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 Ashdown. See also: January | February | March.