S
M
T
W
T
F
S
29
40°
29°
30
38°
30°
1
38°
28°
2
39°
29°
3
41°
29°
4
41°
30°
5
40°
31°
6
38°
33°
7
41°
37°
8
44°
38°
9
43°
32°
10
42°
29°
11
39°
29°
12
42°
32°
13
38°
28°
14
36°
28°
15
35°
28°
16
35°
27°
17
36°
27°
18
35°
28°
19
37°
31°
20
36°
33°
21
43°
36°
22
45°
37°
23
45°
35°
24
44°
32°
25
35°
32°
26
37°
34°
27
40°
36°
28
40°
36°
29
44°
35°
30
44°
36°
31
43°
35°
1
42°
35°
2
43°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Steinbach
Steinbach's December 2026 forecast shows daily high temperatures ranging from 35° to 45°, with overnight lows between 27° and 38°. The average high for December is 40° with an average low of 32°. 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 Steinbach. See also: January | February | March.
