S
M
T
W
T
F
S
29
32°
22°
30
35°
26°
1
37°
29°
2
37°
29°
3
36°
27°
4
35°
22°
5
35°
18°
6
32°
24°
7
36°
26°
8
35°
28°
9
38°
25°
10
34°
26°
11
27°
21°
12
27°
26°
13
32°
28°
14
36°
30°
15
37°
32°
16
44°
28°
17
41°
24°
18
41°
16°
19
30°
13°
20
30°
18°
21
25°
13°
22
27°
9°
23
25°
14°
24
22°
21°
25
30°
26°
26
31°
18°
27
35°
17°
28
34°
11°
29
29°
11°
30
24°
14°
31
25°
12°
1
25°
10°
2
23°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ashcroft
Ashcroft's December 2026 forecast shows daily high temperatures ranging from 22° to 44°, with overnight lows between 9° and 32°. The average high for December is 32° 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 Ashcroft. See also: January | February | March.