S
M
T
W
T
F
S
31
100°
69°
1
97°
61°
2
97°
62°
3
99°
63°
4
102°
64°
5
101°
66°
6
102°
68°
7
103°
68°
8
105°
67°
9
106°
68°
10
106°
66°
11
102°
65°
12
99°
64°
13
98°
64°
14
99°
66°
15
99°
71°
16
100°
69°
17
103°
71°
18
105°
76°
19
106°
76°
20
106°
77°
21
103°
68°
22
100°
67°
23
101°
68°
24
102°
67°
25
101°
65°
26
100°
66°
27
100°
67°
28
101°
67°
29
101°
68°
30
102°
69°
1
102°
69°
2
106°
70°
3
106°
68°
4
103°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Saguaro National Park
Saguaro National Park's June 2026 forecast shows daily high temperatures ranging from 97° to 106°, with overnight lows between 61° and 77°. The average high for June is 102° with an average low of 68°. 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 Saguaro National Park. See also: July | August | September.