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