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