S
M
T
W
T
F
S
31
97°
61°
1
100°
68°
2
100°
70°
3
104°
68°
4
104°
75°
5
102°
73°
6
102°
72°
7
102°
75°
8
100°
68°
9
104°
72°
10
106°
72°
11
104°
77°
12
106°
77°
13
104°
82°
14
104°
77°
15
100°
73°
16
106°
77°
17
104°
75°
18
102°
72°
19
104°
72°
20
104°
72°
21
102°
72°
22
108°
72°
23
106°
77°
24
106°
82°
25
109°
84°
26
105°
80°
27
104°
76°
28
102°
75°
29
100°
69°
30
99°
66°
1
102°
65°
2
103°
67°
3
105°
69°
4
104°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cortaro
Cortaro's June 2026 forecast shows daily high temperatures ranging from 99° to 105°, with overnight lows between 65° and 80°. The average high for June is 103° with an average low of 71°. 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 Cortaro. See also: July | August | September.