S
M
T
W
T
F
S
28
80°
71°
29
88°
69°
30
91°
66°
1
100°
68°
2
100°
74°
3
100°
73°
4
100°
73°
5
95°
72°
6
91°
72°
7
86°
72°
8
84°
73°
9
91°
73°
10
90°
69°
11
87°
67°
12
84°
66°
13
84°
64°
14
90°
66°
15
98°
68°
16
96°
70°
17
94°
70°
18
89°
68°
19
88°
67°
20
87°
66°
21
91°
67°
22
86°
67°
23
87°
66°
24
89°
69°
25
88°
67°
26
84°
66°
27
88°
69°
28
88°
69°
29
87°
68°
30
88°
69°
31
86°
68°
1
85°
69°
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 84° to 98°, with overnight lows between 64° and 70°. The average high for July is 88° with an average low of 68°. 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.