S
M
T
W
T
F
S
29
33°
24°
30
35°
24°
1
34°
17°
2
35°
14°
3
33°
18°
4
28°
26°
5
34°
27°
6
36°
30°
7
40°
25°
8
41°
23°
9
39°
17°
10
31°
13°
11
27°
14°
12
27°
11°
13
28°
17°
14
26°
21°
15
32°
19°
16
32°
21°
17
31°
22°
18
34°
23°
19
35°
25°
20
38°
20°
21
40°
15°
22
34°
18°
23
30°
23°
24
35°
19°
25
34°
16°
26
29°
7°
27
27°
5°
28
24°
4°
29
18°
0°
30
23°
0°
31
20°
3°
1
15°
7°
2
21°
7°
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 15° to 41°, with overnight lows between 0° and 30°. The average high for December is 31° with an average low of 16°. 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.
