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