S
M
T
W
T
F
S
31
95°
66°
1
100°
70°
2
102°
75°
3
104°
73°
4
106°
75°
5
106°
75°
6
102°
75°
7
100°
79°
8
100°
73°
9
100°
75°
10
104°
73°
11
106°
75°
12
106°
83°
13
108°
84°
14
107°
81°
15
110°
85°
16
111°
86°
17
112°
85°
18
109°
83°
19
107°
77°
20
106°
73°
21
104°
72°
22
105°
75°
23
108°
79°
24
111°
81°
25
110°
81°
26
111°
82°
27
105°
73°
28
107°
77°
29
107°
78°
30
106°
78°
1
107°
77°
2
106°
77°
3
107°
78°
4
108°
79°
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 104° to 112°, with overnight lows between 72° and 86°. The average high for June is 108° with an average low of 79°. 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.