S
M
T
W
T
F
S
29
34°
23°
30
37°
25°
1
34°
17°
2
38°
13°
3
26°
22°
4
29°
23°
5
35°
26°
6
36°
25°
7
37°
23°
8
36°
21°
9
32°
13°
10
29°
9°
11
23°
10°
12
23°
7°
13
22°
11°
14
22°
19°
15
27°
18°
16
30°
17°
17
29°
13°
18
30°
19°
19
29°
22°
20
34°
15°
21
34°
11°
22
29°
18°
23
32°
17°
24
32°
7°
25
31°
2°
26
19°
6°
27
18°
-3°
28
18°
-1°
29
13°
-2°
30
15°
0°
31
13°
5°
1
15°
11°
2
19°
8°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ashland
Ashland's December 2026 forecast shows daily high temperatures ranging from 13° to 38°, with overnight lows between -3° and 26°. The average high for December is 27° with an average low of 13°. 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 Ashland. See also: January | February | March.
