S
M
T
W
T
F
S
29
45°
32°
30
47°
36°
1
49°
35°
2
48°
35°
3
50°
33°
4
45°
32°
5
48°
30°
6
46°
33°
7
48°
32°
8
40°
28°
9
38°
27°
10
37°
25°
11
36°
30°
12
37°
27°
13
38°
27°
14
37°
22°
15
36°
22°
16
36°
23°
17
37°
24°
18
36°
28°
19
41°
26°
20
42°
19°
21
36°
20°
22
33°
20°
23
31°
21°
24
35°
21°
25
36°
20°
26
40°
13°
27
32°
10°
28
27°
12°
29
30°
8°
30
30°
18°
31
33°
23°
1
44°
16°
2
40°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Austerlitz
Austerlitz's December 2026 forecast shows daily high temperatures ranging from 27° to 50°, with overnight lows between 8° and 36°. The average high for December is 39° with an average low of 24°. 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 Austerlitz. See also: January | February | March.
