S
M
T
W
T
F
S
28
75°
68°
29
90°
75°
30
93°
75°
1
93°
74°
2
93°
71°
3
90°
69°
4
85°
66°
5
84°
68°
6
83°
69°
7
84°
67°
8
84°
69°
9
85°
68°
10
81°
62°
11
79°
65°
12
79°
65°
13
77°
58°
14
76°
59°
15
77°
60°
16
79°
64°
17
81°
66°
18
84°
64°
19
78°
62°
20
78°
65°
21
82°
66°
22
84°
67°
23
85°
68°
24
86°
67°
25
86°
68°
26
85°
67°
27
85°
67°
28
84°
66°
29
84°
66°
30
82°
63°
31
77°
60°
1
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Zion
Zion's July 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 58° and 75°. The average high for July is 83° with an average low of 66°. 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 Zion. See also: August | September | October.