S
M
T
W
T
F
S
30
52°
41°
1
45°
37°
2
46°
41°
3
46°
43°
4
43°
37°
5
45°
37°
6
48°
39°
7
55°
48°
8
57°
50°
9
59°
54°
10
55°
50°
11
50°
37°
12
52°
36°
13
48°
39°
14
45°
37°
15
50°
41°
16
57°
45°
17
50°
41°
18
54°
46°
19
55°
41°
20
48°
37°
21
52°
41°
22
43°
36°
23
41°
36°
24
36°
25°
25
30°
21°
26
37°
21°
27
34°
25°
28
36°
23°
29
37°
23°
30
39°
28°
31
37°
30°
1
39°
36°
2
37°
32°
3
34°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Castrop-Rauxel
Castrop-Rauxel's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Castrop-Rauxel. See also: January | February | March.
