S
M
T
W
T
F
S
31
83°
65°
1
86°
66°
2
81°
64°
3
81°
63°
4
84°
65°
5
85°
72°
6
84°
71°
7
79°
69°
8
83°
70°
9
91°
76°
10
88°
76°
11
89°
63°
12
84°
67°
13
81°
63°
14
76°
58°
15
70°
56°
16
74°
58°
17
77°
60°
18
77°
64°
19
79°
63°
20
79°
66°
21
80°
66°
22
83°
65°
23
83°
69°
24
85°
70°
25
86°
70°
26
83°
69°
27
82°
69°
28
81°
66°
29
83°
70°
30
81°
70°
1
81°
69°
2
84°
71°
3
86°
70°
4
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lee's Summit
Lee's Summit's June 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 56° and 76°. The average high for June is 82° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Lee's Summit. See also: July | August | September.
