S
M
T
W
T
F
S
29
46°
27°
30
40°
20°
1
31°
14°
2
30°
14°
3
34°
25°
4
37°
25°
5
33°
24°
6
33°
19°
7
29°
16°
8
29°
20°
9
36°
21°
10
41°
23°
11
40°
23°
12
42°
22°
13
41°
23°
14
35°
20°
15
35°
20°
16
36°
18°
17
34°
12°
18
33°
10°
19
32°
5°
20
26°
5°
21
23°
17°
22
34°
18°
23
35°
10°
24
35°
5°
25
30°
18°
26
31°
19°
27
35°
18°
28
35°
17°
29
34°
14°
30
34°
11°
31
31°
2°
1
26°
2°
2
23°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Emerson
Emerson's December 2026 forecast shows daily high temperatures ranging from 23° to 46°, with overnight lows between 2° and 27°. The average high for December is 34° with an average low of 16°. 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 Emerson. See also: January | February | March.
