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