S
M
T
W
T
F
S
28
57°
32°
29
57°
28°
30
55°
30°
31
46°
23°
1
46°
19°
2
54°
28°
3
59°
52°
4
64°
55°
5
63°
52°
6
63°
52°
7
59°
50°
8
52°
34°
9
57°
32°
10
57°
45°
11
50°
32°
12
41°
28°
13
48°
30°
14
57°
41°
15
61°
36°
16
63°
46°
17
64°
36°
18
59°
32°
19
55°
28°
20
54°
27°
21
50°
39°
22
54°
43°
23
59°
43°
24
55°
43°
25
72°
45°
26
59°
45°
27
57°
41°
28
61°
41°
29
57°
46°
30
57°
43°
31
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Grepesi
Grepesi's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Grepesi. See also: February | March | April.