S
M
T
W
T
F
S
29
45°
35°
30
47°
35°
1
44°
36°
2
45°
39°
3
45°
40°
4
49°
40°
5
50°
39°
6
50°
39°
7
49°
38°
8
48°
39°
9
49°
39°
10
49°
38°
11
47°
41°
12
50°
37°
13
51°
38°
14
46°
40°
15
49°
39°
16
50°
41°
17
50°
39°
18
49°
39°
19
50°
36°
20
50°
33°
21
44°
38°
22
47°
33°
23
48°
32°
24
43°
33°
25
43°
33°
26
44°
34°
27
42°
37°
28
47°
38°
29
49°
31°
30
48°
32°
31
43°
32°
1
43°
33°
2
44°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ashleworth
Ashleworth's December 2026 forecast shows daily high temperatures ranging from 42° to 51°, with overnight lows between 31° and 41°. The average high for December is 47° with an average low of 37°. 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 Ashleworth. See also: January | February | March.