S
M
T
W
T
F
S
29
44°
34°
30
43°
34°
1
44°
40°
2
48°
43°
3
49°
40°
4
47°
38°
5
47°
35°
6
49°
35°
7
48°
37°
8
49°
40°
9
49°
39°
10
48°
34°
11
48°
33°
12
47°
34°
13
49°
40°
14
46°
39°
15
50°
37°
16
49°
42°
17
48°
43°
18
49°
41°
19
50°
40°
20
48°
41°
21
47°
42°
22
48°
40°
23
49°
37°
24
47°
33°
25
45°
30°
26
46°
31°
27
40°
30°
28
39°
32°
29
41°
29°
30
41°
34°
31
42°
41°
1
47°
37°
2
48°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Stevens
Stevens's December 2026 forecast shows daily high temperatures ranging from 39° to 50°, with overnight lows between 29° and 43°. The average high for December is 47° with an average low of 37°. 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 Stevens. See also: January | February | March.