S
M
T
W
T
F
S
31
81°
62°
1
82°
61°
2
80°
59°
3
82°
54°
4
82°
56°
5
83°
59°
6
87°
68°
7
87°
71°
8
82°
73°
9
88°
72°
10
90°
74°
11
89°
73°
12
82°
64°
13
84°
60°
14
78°
60°
15
76°
54°
16
79°
61°
17
85°
71°
18
77°
59°
19
79°
58°
20
82°
65°
21
81°
67°
22
82°
64°
23
83°
61°
24
83°
62°
25
84°
65°
26
84°
65°
27
86°
68°
28
87°
67°
29
84°
65°
30
82°
61°
1
82°
61°
2
83°
68°
3
84°
68°
4
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mentor
Mentor's June 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 71°. The average high for June is 83° with an average low of 64°. 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 Mentor. See also: July | August | September.
