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