S
M
T
W
T
F
S
26
95°
76°
27
96°
77°
28
95°
76°
29
97°
77°
30
97°
77°
31
96°
76°
1
97°
77°
2
97°
78°
3
98°
78°
4
98°
77°
5
97°
78°
6
98°
78°
7
98°
77°
8
97°
78°
9
98°
78°
10
96°
76°
11
97°
76°
12
95°
75°
13
94°
74°
14
97°
75°
15
96°
76°
16
96°
75°
17
94°
75°
18
96°
69°
19
96°
69°
20
89°
68°
21
89°
68°
22
90°
69°
23
89°
69°
24
90°
70°
25
91°
69°
26
92°
69°
27
92°
70°
28
93°
68°
29
89°
70°
30
94°
70°
31
94°
69°
1
93°
73°
2
94°
70°
3
92°
70°
4
87°
71°
5
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Parker
Parker's August 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 68° and 78°. The average high for August is 94° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Parker. See also: September | October | November.