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
107°
78°
11
108°
82°
12
106°
89°
13
110°
88°
14
110°
90°
15
108°
85°
16
112°
89°
17
110°
87°
18
108°
85°
19
107°
85°
20
105°
81°
21
106°
79°
22
109°
80°
23
110°
88°
24
107°
92°
25
110°
89°
26
112°
89°
27
108°
82°
28
103°
80°
29
103°
75°
30
103°
74°
1
102°
78°
2
104°
81°
3
106°
81°
4
107°
83°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Phoenix
South Phoenix's June 2026 forecast shows daily high temperatures ranging from 102° to 108°, with overnight lows between 74° and 83°. The average high for June is 105° 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 South Phoenix. See also: July | August | September.