S
M
T
W
T
F
S
31
101°
68°
1
97°
61°
2
96°
62°
3
99°
66°
4
101°
65°
5
101°
66°
6
103°
67°
7
103°
67°
8
104°
68°
9
106°
68°
10
106°
64°
11
103°
65°
12
99°
64°
13
98°
63°
14
98°
65°
15
99°
73°
16
102°
72°
17
103°
71°
18
105°
77°
19
107°
75°
20
107°
76°
21
105°
67°
22
100°
66°
23
102°
67°
24
101°
66°
25
100°
65°
26
99°
66°
27
99°
66°
28
100°
67°
29
101°
68°
30
101°
68°
1
102°
69°
2
105°
69°
3
105°
68°
4
102°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mesa
Mesa's June 2026 forecast shows daily high temperatures ranging from 96° to 107°, with overnight lows between 61° and 77°. The average high for June is 102° with an average low of 68°. 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 Mesa. See also: July | August | September.