S
M
T
W
T
F
S
28
82°
50°
29
80°
59°
30
80°
52°
1
79°
45°
2
82°
47°
3
88°
52°
4
90°
49°
5
87°
49°
6
91°
51°
7
99°
62°
8
92°
56°
9
91°
55°
10
94°
56°
11
92°
51°
12
85°
56°
13
89°
60°
14
96°
63°
15
95°
65°
16
97°
65°
17
94°
59°
18
92°
58°
19
93°
59°
20
90°
58°
21
91°
62°
22
93°
64°
23
94°
65°
24
95°
65°
25
95°
64°
26
93°
63°
27
93°
63°
28
92°
62°
29
90°
63°
30
88°
63°
31
92°
64°
1
92°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Zillah
Zillah's July 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 51° and 65°. The average high for July is 93° with an average low of 61°. 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 Zillah. See also: August | September | October.
