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