S
M
T
W
T
F
S
26
99°
73°
27
98°
72°
28
100°
71°
29
98°
75°
30
94°
74°
31
100°
75°
1
92°
69°
2
90°
68°
3
92°
69°
4
96°
73°
5
97°
76°
6
96°
73°
7
98°
72°
8
97°
71°
9
96°
73°
10
96°
72°
11
96°
71°
12
97°
71°
13
97°
72°
14
92°
69°
15
89°
67°
16
88°
66°
17
95°
73°
18
95°
73°
19
94°
72°
20
95°
73°
21
96°
73°
22
95°
72°
23
95°
73°
24
94°
73°
25
94°
72°
26
93°
73°
27
94°
73°
28
95°
72°
29
93°
71°
30
94°
72°
31
94°
72°
1
93°
71°
2
93°
72°
3
92°
71°
4
93°
71°
5
93°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Prescott
Prescott's August 2026 forecast shows daily high temperatures ranging from 88° to 98°, with overnight lows between 66° and 76°. The average high for August is 94° with an average low of 72°. 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 Prescott. See also: September | October | November.
