S
M
T
W
T
F
S
28
84°
64°
29
93°
69°
30
87°
67°
1
87°
67°
2
87°
67°
3
90°
66°
4
85°
63°
5
88°
66°
6
89°
66°
7
88°
67°
8
89°
66°
9
87°
64°
10
86°
63°
11
86°
68°
12
92°
69°
13
91°
68°
14
92°
67°
15
85°
62°
16
87°
66°
17
82°
66°
18
88°
68°
19
89°
67°
20
88°
67°
21
89°
68°
22
90°
68°
23
88°
67°
24
86°
68°
25
88°
67°
26
86°
67°
27
83°
66°
28
84°
67°
29
83°
65°
30
84°
66°
31
80°
62°
1
79°
60°
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 79° to 92°, with overnight lows between 60° and 69°. The average high for July is 87° with an average low of 66°. 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.