S
M
T
W
T
F
S
26
58°
50°
27
57°
42°
28
59°
42°
29
58°
42°
30
59°
43°
1
59°
49°
2
59°
49°
3
57°
51°
4
63°
47°
5
58°
52°
6
57°
52°
7
59°
51°
8
63°
51°
9
56°
43°
10
64°
52°
11
56°
43°
12
57°
51°
13
66°
53°
14
59°
42°
15
57°
50°
16
56°
50°
17
63°
49°
18
65°
40°
19
61°
41°
20
58°
43°
21
57°
43°
22
57°
43°
23
57°
50°
24
57°
51°
25
57°
50°
26
59°
51°
27
61°
53°
28
61°
55°
29
63°
54°
30
64°
57°
31
65°
46°
1
72°
48°
2
70°
46°
3
68°
49°
4
66°
51°
5
63°
47°
6
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grove
Grove's May 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 46° and 57°. The average high for May is 64° with an average low of 50°. 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 Grove. See also: June | July | August.
