S
M
T
W
T
F
S
30
34°
31°
1
39°
31°
2
37°
34°
3
41°
35°
4
40°
34°
5
42°
37°
6
42°
35°
7
45°
37°
8
52°
41°
9
53°
50°
10
54°
48°
11
51°
43°
12
48°
29°
13
45°
26°
14
43°
38°
15
42°
32°
16
36°
29°
17
31°
27°
18
44°
28°
19
47°
30°
20
44°
38°
21
40°
34°
22
35°
32°
23
38°
31°
24
29°
17°
25
24°
13°
26
30°
14°
27
36°
29°
28
37°
28°
29
37°
27°
30
35°
26°
31
32°
24°
1
37°
30°
2
38°
32°
3
33°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Poznan
Poznan's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Poznan. See also: January | February | March.
