S
M
T
W
T
F
S
26
48°
32°
27
50°
30°
28
55°
30°
29
59°
27°
30
54°
30°
1
61°
31°
2
72°
31°
3
70°
42°
4
72°
41°
5
45°
35°
6
46°
33°
7
62°
36°
8
68°
44°
9
71°
39°
10
70°
39°
11
86°
41°
12
75°
43°
13
89°
44°
14
85°
58°
15
82°
46°
16
81°
54°
17
65°
42°
18
44°
35°
19
55°
41°
20
57°
38°
21
59°
43°
22
63°
42°
23
72°
45°
24
78°
47°
25
80°
49°
26
75°
47°
27
67°
45°
28
68°
47°
29
76°
49°
30
73°
48°
31
69°
50°
1
74°
44°
2
67°
47°
3
68°
40°
4
71°
47°
5
74°
48°
6
73°
46°
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 55° to 80°, with overnight lows between 38° and 50°. The average high for May is 69° with an average low of 45°. 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.
