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