S
M
T
W
T
F
S
31
100°
67°
1
99°
65°
2
96°
72°
3
85°
65°
4
89°
68°
5
89°
69°
6
93°
65°
7
104°
63°
8
104°
70°
9
99°
73°
10
106°
73°
11
105°
69°
12
95°
74°
13
97°
75°
14
91°
68°
15
83°
68°
16
93°
72°
17
108°
77°
18
105°
71°
19
95°
71°
20
100°
73°
21
109°
72°
22
104°
71°
23
100°
72°
24
100°
71°
25
102°
72°
26
101°
68°
27
102°
72°
28
101°
73°
29
102°
73°
30
102°
72°
1
101°
73°
2
101°
73°
3
102°
72°
4
99°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mentone
Mentone's June 2026 forecast shows daily high temperatures ranging from 83° to 109°, with overnight lows between 68° and 77°. The average high for June is 100° 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 June weather will actually feel in Mentone. See also: July | August | September.