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