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