S
M
T
W
T
F
S
27
44°
38°
28
42°
38°
29
45°
37°
30
45°
36°
31
44°
37°
1
41°
38°
2
43°
38°
3
45°
39°
4
46°
38°
5
46°
38°
6
44°
36°
7
43°
38°
8
42°
38°
9
45°
37°
10
46°
36°
11
44°
36°
12
44°
35°
13
42°
34°
14
40°
34°
15
38°
31°
16
37°
35°
17
40°
36°
18
42°
34°
19
42°
35°
20
41°
36°
21
43°
37°
22
44°
35°
23
47°
36°
24
46°
31°
25
41°
31°
26
39°
33°
27
39°
33°
28
42°
30°
29
40°
27°
30
37°
28°
31
37°
30°
1
39°
29°
2
39°
28°
3
40°
30°
4
41°
29°
5
39°
29°
6
40°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Witten
Witten's January 2027 forecast shows daily high temperatures ranging from 37° to 47°, with overnight lows between 27° and 39°. The average high for January is 42° with an average low of 34°. 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 Witten. See also: February | March | April.