S
M
T
W
T
F
S
29
43°
28°
30
30°
18°
31
23°
-4°
1
28°
14°
2
36°
23°
3
37°
23°
4
30°
21°
5
30°
23°
6
32°
18°
7
21°
-13°
8
12°
-18°
9
18°
-15°
10
19°
-18°
11
27°
14°
12
23°
1°
13
18°
1°
14
21°
14°
15
25°
5°
16
18°
-6°
17
28°
0°
18
7°
-17°
19
9°
-18°
20
-8°
-31°
21
3°
-27°
22
12°
-22°
23
9°
-20°
24
23°
-8°
25
14°
-9°
26
5°
-20°
27
12°
-20°
28
10°
-17°
29
18°
-15°
30
14°
-20°
31
36°
-15°
1
34°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Grover
Grover's January 2025 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 Grover. See also: February | March | April.