S
M
T
W
T
F
S
29
41°
29°
30
40°
27°
1
40°
26°
2
41°
26°
3
40°
29°
4
42°
30°
5
43°
32°
6
41°
35°
7
39°
34°
8
38°
35°
9
39°
30°
10
38°
30°
11
50°
36°
12
44°
35°
13
49°
30°
14
50°
27°
15
40°
25°
16
37°
26°
17
37°
27°
18
39°
33°
19
45°
34°
20
47°
35°
21
48°
34°
22
48°
33°
23
47°
35°
24
48°
36°
25
50°
29°
26
51°
27°
27
44°
25°
28
38°
28°
29
38°
32°
30
45°
32°
31
45°
34°
1
47°
36°
2
48°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Elsmere
Elsmere's December 2026 forecast shows daily high temperatures ranging from 37° to 51°, with overnight lows between 25° and 36°. The average high for December is 43° with an average low of 31°. 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 Elsmere. See also: January | February | March.
