S
M
T
W
T
F
S
28
84°
64°
29
93°
69°
30
87°
67°
1
87°
67°
2
88°
67°
3
85°
67°
4
89°
68°
5
88°
65°
6
88°
71°
7
90°
71°
8
83°
69°
9
84°
64°
10
88°
66°
11
90°
68°
12
95°
68°
13
94°
69°
14
97°
67°
15
97°
70°
16
96°
71°
17
99°
67°
18
96°
64°
19
89°
64°
20
93°
66°
21
91°
63°
22
89°
63°
23
85°
62°
24
91°
70°
25
91°
69°
26
90°
69°
27
90°
68°
28
89°
67°
29
88°
66°
30
87°
67°
31
85°
66°
1
84°
67°
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 99°, with overnight lows between 62° and 71°. The average high for July is 91° with an average low of 67°. 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.