S
M
T
W
T
F
S
28
90°
75°
29
91°
77°
30
80°
79°
1
92°
75°
2
91°
76°
3
90°
75°
4
93°
72°
5
88°
71°
6
87°
72°
7
85°
69°
8
87°
71°
9
86°
70°
10
86°
68°
11
91°
72°
12
89°
71°
13
92°
70°
14
85°
68°
15
84°
66°
16
83°
67°
17
86°
71°
18
90°
73°
19
91°
74°
20
92°
73°
21
91°
72°
22
91°
73°
23
92°
74°
24
92°
73°
25
91°
74°
26
92°
73°
27
92°
73°
28
93°
72°
29
92°
71°
30
91°
72°
31
91°
72°
1
89°
70°
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 83° to 93°, with overnight lows between 66° and 76°. The average high for July is 90° with an average low of 72°. 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.
