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