S
M
T
W
T
F
S
28
108°
85°
29
108°
85°
30
108°
84°
1
107°
86°
2
109°
86°
3
109°
85°
4
108°
87°
5
109°
86°
6
109°
87°
7
108°
86°
8
107°
86°
9
105°
85°
10
105°
87°
11
107°
87°
12
108°
86°
13
104°
86°
14
102°
83°
15
102°
81°
16
103°
85°
17
103°
87°
18
106°
86°
19
103°
86°
20
108°
86°
21
107°
87°
22
111°
86°
23
110°
87°
24
109°
86°
25
107°
87°
26
108°
88°
27
107°
87°
28
106°
86°
29
106°
81°
30
102°
83°
31
103°
85°
1
105°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chase Field
Chase Field's July 2026 forecast shows daily high temperatures ranging from 102° to 111°, with overnight lows between 81° and 88°. The average high for July is 106° with an average low of 86°. 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 Chase Field. See also: August | September | October.