S
M
T
W
T
F
S
27
39°
37°
28
41°
37°
29
43°
36°
30
43°
36°
31
42°
35°
1
41°
37°
2
43°
38°
3
43°
38°
4
45°
37°
5
44°
36°
6
41°
36°
7
42°
38°
8
41°
37°
9
43°
36°
10
44°
35°
11
41°
36°
12
42°
34°
13
42°
32°
14
41°
33°
15
35°
27°
16
35°
34°
17
38°
35°
18
41°
33°
19
40°
35°
20
39°
36°
21
42°
36°
22
44°
34°
23
45°
34°
24
44°
28°
25
38°
29°
26
37°
28°
27
36°
31°
28
37°
28°
29
36°
27°
30
34°
26°
31
34°
27°
1
35°
26°
2
36°
26°
3
40°
28°
4
39°
26°
5
37°
28°
6
39°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Greimerath
Greimerath's January 2027 forecast shows daily high temperatures ranging from 34° to 45°, with overnight lows between 26° and 38°. The average high for January 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 January weather will actually feel in Greimerath. See also: February | March | April.