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