S
M
T
W
T
F
S
29
41°
25°
30
45°
20°
1
42°
16°
2
39°
21°
3
39°
17°
4
40°
17°
5
36°
23°
6
40°
29°
7
44°
33°
8
51°
29°
9
53°
27°
10
48°
25°
11
44°
26°
12
42°
22°
13
42°
24°
14
39°
22°
15
41°
20°
16
41°
21°
17
37°
17°
18
36°
15°
19
34°
14°
20
35°
26°
21
42°
24°
22
45°
16°
23
41°
21°
24
35°
26°
25
46°
22°
26
45°
13°
27
41°
18°
28
34°
10°
29
38°
11°
30
30°
9°
31
45°
10°
1
37°
14°
2
34°
17°
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 30° to 53°, with overnight lows between 9° and 33°. The average high for December is 41° with an average low of 20°. 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.
