S
M
T
W
T
F
S
26
57°
38°
27
59°
43°
28
62°
45°
29
48°
36°
30
46°
31°
1
43°
26°
2
54°
42°
3
64°
44°
4
67°
38°
5
55°
36°
6
49°
35°
7
48°
35°
8
54°
39°
9
58°
40°
10
59°
39°
11
58°
41°
12
60°
42°
13
58°
43°
14
58°
44°
15
66°
42°
16
68°
50°
17
67°
49°
18
64°
49°
19
65°
50°
20
67°
50°
21
66°
41°
22
60°
41°
23
62°
45°
24
62°
44°
25
63°
43°
26
62°
43°
27
62°
44°
28
63°
44°
29
64°
52°
30
65°
53°
31
66°
50°
1
69°
53°
2
70°
55°
3
75°
56°
4
74°
56°
5
76°
57°
6
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grover
Grover's May 2026 forecast shows daily high temperatures ranging from 48° to 76°, with overnight lows between 35° and 58°. The average high for May is 63° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Grover. See also: June | July | August.
