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