S
M
T
W
T
F
S
28
83°
51°
29
80°
53°
30
80°
52°
1
80°
47°
2
78°
51°
3
78°
53°
4
83°
54°
5
92°
59°
6
91°
57°
7
89°
55°
8
88°
55°
9
92°
56°
10
88°
55°
11
92°
61°
12
93°
62°
13
93°
61°
14
92°
62°
15
93°
62°
16
92°
61°
17
88°
61°
18
93°
62°
19
94°
63°
20
94°
62°
21
93°
62°
22
93°
61°
23
88°
56°
24
86°
56°
25
84°
54°
26
85°
59°
27
93°
62°
28
94°
61°
29
93°
61°
30
94°
62°
31
94°
59°
1
92°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grandview
Grandview's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 47° and 63°. The average high for July is 89° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Grandview. See also: August | September | October.