S
M
T
W
T
F
S
28
100°
75°
29
102°
75°
30
100°
72°
1
99°
70°
2
100°
70°
3
104°
73°
4
99°
80°
5
108°
84°
6
111°
86°
7
113°
88°
8
114°
87°
9
112°
86°
10
111°
85°
11
109°
82°
12
106°
81°
13
111°
85°
14
110°
84°
15
106°
83°
16
109°
82°
17
107°
81°
18
108°
81°
19
107°
77°
20
106°
77°
21
107°
80°
22
108°
81°
23
109°
81°
24
108°
80°
25
107°
80°
26
107°
81°
27
106°
81°
28
107°
80°
29
107°
81°
30
106°
81°
31
103°
80°
1
102°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gilbert
Gilbert's July 2026 forecast shows daily high temperatures ranging from 102° to 114°, with overnight lows between 77° and 88°. The average high for July is 108° with an average low of 82°. 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 Gilbert. See also: August | September | October.