S
M
T
W
T
F
S
26
41°
28°
27
43°
23°
28
45°
23°
29
48°
23°
30
54°
23°
1
59°
21°
2
64°
23°
3
66°
27°
4
66°
28°
5
55°
32°
6
57°
21°
7
63°
32°
8
66°
30°
9
61°
28°
10
70°
27°
11
73°
27°
12
77°
32°
13
75°
36°
14
61°
30°
15
61°
30°
16
55°
28°
17
46°
23°
18
41°
30°
19
54°
21°
20
54°
27°
21
46°
30°
22
59°
25°
23
68°
28°
24
72°
40°
25
73°
45°
26
64°
44°
27
71°
42°
28
76°
41°
29
64°
40°
30
63°
36°
31
72°
38°
1
71°
37°
2
73°
40°
3
74°
39°
4
70°
41°
5
70°
40°
6
68°
37°
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 63° to 76°, with overnight lows between 36° and 45°. The average high for May is 70° with an average low of 40°. 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.
