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