S
M
T
W
T
F
S
27
32°
31°
28
34°
33°
29
36°
34°
30
37°
33°
31
34°
33°
1
35°
31°
2
36°
34°
3
36°
35°
4
39°
36°
5
39°
29°
6
35°
30°
7
36°
35°
8
38°
37°
9
39°
35°
10
40°
33°
11
38°
36°
12
39°
35°
13
38°
31°
14
38°
29°
15
30°
23°
16
29°
28°
17
31°
31°
18
37°
33°
19
34°
33°
20
33°
32°
21
37°
36°
22
38°
35°
23
40°
31°
24
39°
27°
25
33°
25°
26
30°
25°
27
30°
26°
28
31°
26°
29
30°
28°
30
31°
26°
31
30°
23°
1
30°
25°
2
31°
27°
3
34°
26°
4
32°
25°
5
33°
28°
6
36°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Ertingen
Ertingen's January 2027 forecast shows daily high temperatures ranging from 29° to 40°, with overnight lows between 23° and 37°. The average high for January is 35° 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 January weather will actually feel in Ertingen. See also: February | March | April.