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