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
106°
86°
15
106°
82°
16
109°
82°
17
108°
86°
18
104°
81°
19
105°
74°
20
104°
72°
21
104°
72°
22
107°
78°
23
108°
82°
24
110°
83°
25
112°
84°
26
111°
82°
27
110°
81°
28
109°
82°
29
108°
80°
30
106°
81°
1
104°
82°
2
109°
83°
3
107°
79°
4
108°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Phoenix–Mesa Gateway Airport
Phoenix–Mesa Gateway Airport's June 2026 forecast shows daily high temperatures ranging from 104° to 112°, with overnight lows between 72° and 84°. The average high for June is 108° with an average low of 80°. 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 Phoenix–Mesa Gateway Airport. See also: July | August | September.
