S
M
T
W
T
F
S
29
49°
38°
30
53°
40°
1
55°
41°
2
53°
39°
3
56°
38°
4
49°
36°
5
53°
32°
6
52°
37°
7
54°
35°
8
45°
32°
9
44°
29°
10
42°
27°
11
40°
33°
12
42°
33°
13
45°
31°
14
41°
26°
15
43°
28°
16
42°
31°
17
45°
32°
18
43°
34°
19
51°
31°
20
48°
21°
21
42°
23°
22
38°
24°
23
35°
29°
24
40°
28°
25
50°
27°
26
49°
22°
27
40°
21°
28
36°
22°
29
38°
22°
30
40°
32°
31
48°
28°
1
53°
22°
2
46°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Berlin
Berlin's December 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 19° and 41°. The average high for December is 46° 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 Berlin. See also: January | February | March.
