S
M
T
W
T
F
S
29
49°
37°
30
49°
36°
1
58°
32°
2
52°
36°
3
51°
29°
4
60°
26°
5
57°
27°
6
43°
26°
7
45°
28°
8
46°
25°
9
48°
23°
10
44°
23°
11
40°
24°
12
41°
26°
13
43°
25°
14
43°
26°
15
42°
28°
16
43°
28°
17
43°
26°
18
44°
37°
19
48°
34°
20
52°
30°
21
47°
27°
22
42°
25°
23
42°
24°
24
41°
26°
25
42°
24°
26
43°
27°
27
39°
27°
28
41°
26°
29
41°
24°
30
41°
24°
31
44°
18°
1
Hist. Avg.
43°
25°
2
Hist. Avg.
43°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Elmer
Elmer's December 2026 forecast shows daily high temperatures ranging from 39° to 60°, with overnight lows between 18° and 37°. The average high for December is 46° with an average low of 27°. 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 Elmer. See also: January | February | March.
