S
M
T
W
T
F
S
30
48°
37°
1
42°
33°
2
41°
32°
3
41°
36°
4
38°
33°
5
40°
31°
6
47°
34°
7
53°
43°
8
58°
49°
9
55°
47°
10
51°
45°
11
49°
41°
12
49°
41°
13
45°
39°
14
46°
41°
15
46°
38°
16
48°
34°
17
45°
33°
18
49°
41°
19
49°
42°
20
48°
44°
21
50°
41°
22
46°
36°
23
42°
35°
24
37°
26°
25
34°
25°
26
41°
25°
27
47°
29°
28
42°
29°
29
37°
22°
30
37°
25°
31
36°
24°
1
36°
31°
2
36°
30°
3
34°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Weimar
Weimar'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 Weimar. See also: January | February | March.
