S
M
T
W
T
F
S
28
108°
74°
29
110°
78°
30
111°
80°
1
112°
78°
2
113°
80°
3
110°
79°
4
111°
83°
5
112°
84°
6
112°
83°
7
111°
83°
8
111°
82°
9
110°
83°
10
107°
82°
11
107°
83°
12
108°
83°
13
110°
84°
14
110°
84°
15
109°
83°
16
107°
84°
17
107°
83°
18
109°
84°
19
110°
85°
20
109°
85°
21
110°
84°
22
111°
85°
23
110°
85°
24
107°
84°
25
107°
85°
26
105°
85°
27
106°
84°
28
107°
84°
29
106°
82°
30
107°
80°
31
107°
80°
1
108°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Parker
Parker's July 2026 forecast shows daily high temperatures ranging from 105° to 113°, with overnight lows between 74° and 85°. The average high for July is 109° 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 Parker. See also: August | September | October.