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