S
M
T
W
T
F
S
31
99°
72°
1
103°
76°
2
104°
79°
3
107°
79°
4
108°
81°
5
108°
80°
6
105°
80°
7
103°
81°
8
103°
81°
9
104°
79°
10
108°
80°
11
108°
84°
12
106°
85°
13
107°
88°
14
108°
88°
15
107°
86°
16
110°
87°
17
109°
87°
18
106°
84°
19
104°
83°
20
105°
82°
21
107°
84°
22
108°
83°
23
106°
80°
24
101°
77°
25
102°
78°
26
103°
80°
27
106°
83°
28
107°
84°
29
108°
85°
30
109°
86°
1
109°
86°
2
110°
85°
3
109°
86°
4
109°
86°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Phoenix
Phoenix's June 2026 forecast shows daily high temperatures ranging from 101° to 110°, with overnight lows between 77° and 88°. The average high for June is 107° with an average low of 84°. 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. See also: July | August | September.