S
M
T
W
T
F
S
28
90°
75°
29
91°
77°
30
80°
79°
1
90°
80°
2
93°
74°
3
93°
77°
4
81°
68°
5
89°
65°
6
88°
73°
7
89°
69°
8
91°
69°
9
87°
69°
10
88°
71°
11
89°
68°
12
90°
68°
13
89°
67°
14
89°
70°
15
87°
72°
16
89°
71°
17
91°
72°
18
94°
74°
19
96°
73°
20
86°
68°
21
88°
69°
22
88°
70°
23
91°
69°
24
87°
68°
25
92°
73°
26
92°
74°
27
90°
72°
28
90°
71°
29
88°
71°
30
90°
70°
31
86°
71°
1
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lee's Summit
Lee's Summit's July 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 67° and 74°. The average high for July is 90° with an average low of 71°. 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 Lee's Summit. See also: August | September | October.
