S
M
T
W
T
F
S
28
104°
77°
29
102°
73°
30
100°
75°
1
102°
64°
2
104°
70°
3
102°
70°
4
99°
77°
5
104°
79°
6
108°
79°
7
109°
81°
8
108°
84°
9
109°
82°
10
106°
84°
11
104°
81°
12
102°
75°
13
100°
75°
14
99°
78°
15
99°
76°
16
94°
74°
17
89°
74°
18
94°
73°
19
98°
76°
20
97°
76°
21
98°
74°
22
96°
75°
23
100°
75°
24
102°
76°
25
104°
77°
26
104°
77°
27
103°
76°
28
104°
78°
29
101°
74°
30
97°
73°
31
97°
73°
1
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saguaro National Park
Saguaro National Park's July 2026 forecast shows daily high temperatures ranging from 89° to 104°, with overnight lows between 73° and 78°. The average high for July is 99° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Saguaro National Park. See also: August | September | October.