S
M
T
W
T
F
S
28
114°
80°
29
112°
79°
30
111°
80°
1
108°
81°
2
109°
79°
3
110°
81°
4
111°
83°
5
112°
84°
6
111°
83°
7
108°
78°
8
104°
79°
9
107°
80°
10
109°
82°
11
111°
83°
12
109°
84°
13
108°
84°
14
110°
83°
15
110°
85°
16
108°
84°
17
107°
84°
18
105°
83°
19
105°
84°
20
106°
84°
21
106°
85°
22
109°
85°
23
110°
84°
24
110°
85°
25
109°
84°
26
106°
85°
27
112°
85°
28
113°
85°
29
108°
84°
30
110°
85°
31
108°
78°
1
108°
78°
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 104° to 114°, with overnight lows between 78° and 85°. The average high for July is 109° with an average low of 83°. 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.