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