S
M
T
W
T
F
S
29
40°
30°
30
39°
29°
1
39°
29°
2
40°
30°
3
42°
30°
4
42°
31°
5
41°
34°
6
40°
34°
7
42°
38°
8
46°
38°
9
44°
32°
10
42°
30°
11
41°
29°
12
43°
30°
13
38°
29°
14
36°
29°
15
35°
30°
16
35°
27°
17
36°
27°
18
35°
28°
19
36°
31°
20
37°
34°
21
44°
37°
22
46°
37°
23
46°
36°
24
44°
32°
25
35°
33°
26
37°
34°
27
41°
36°
28
41°
36°
29
44°
35°
30
44°
36°
31
43°
36°
1
41°
35°
2
42°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Eppstein
Eppstein's December 2026 forecast shows daily high temperatures ranging from 35° to 46°, with overnight lows between 27° and 38°. The average high for December is 40° with an average low of 33°. 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 Eppstein. See also: January | February | March.