S
M
T
W
T
F
S
26
51°
41°
27
53°
41°
28
57°
39°
29
47°
32°
30
43°
26°
1
50°
22°
2
61°
22°
3
68°
46°
4
60°
41°
5
47°
33°
6
43°
33°
7
53°
28°
8
65°
24°
9
54°
30°
10
52°
27°
11
61°
21°
12
69°
45°
13
67°
39°
14
73°
30°
15
84°
54°
16
76°
42°
17
64°
41°
18
65°
49°
19
51°
40°
20
58°
39°
21
66°
34°
22
N/A
23
65°
44°
24
77°
54°
25
84°
63°
26
87°
57°
27
68°
43°
28
70°
45°
29
67°
45°
30
66°
44°
31
68°
50°
1
70°
49°
2
71°
50°
3
69°
51°
4
70°
50°
5
69°
45°
6
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Grandview
Grandview's May 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 43° and 63°. The average high for May is 71° with an average low of 49°. 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 Grandview. See also: June | July | August.
