S
M
T
W
T
F
S
31
79°
68°
1
86°
67°
2
81°
62°
3
82°
56°
4
86°
57°
5
87°
71°
6
85°
71°
7
80°
71°
8
85°
72°
9
91°
74°
10
91°
75°
11
91°
74°
12
84°
62°
13
79°
67°
14
77°
60°
15
79°
58°
16
82°
61°
17
93°
65°
18
76°
59°
19
84°
64°
20
86°
71°
21
80°
67°
22
78°
61°
23
79°
61°
24
85°
64°
25
81°
65°
26
82°
69°
27
85°
70°
28
87°
68°
29
85°
69°
30
86°
70°
1
99°
77°
2
86°
70°
3
85°
70°
4
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Holts Summit
Holts Summit's June 2026 forecast shows daily high temperatures ranging from 76° to 99°, with overnight lows between 59° and 77°. The average high for June is 84° with an average low of 67°. 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 Holts Summit. See also: July | August | September.