S
M
T
W
T
F
S
26
78°
58°
27
67°
53°
28
67°
51°
29
68°
56°
30
69°
55°
31
69°
53°
1
72°
56°
2
67°
56°
3
70°
55°
4
70°
56°
5
72°
55°
6
72°
54°
7
71°
56°
8
69°
54°
9
68°
51°
10
68°
56°
11
69°
57°
12
72°
56°
13
72°
56°
14
71°
55°
15
74°
57°
16
73°
56°
17
72°
55°
18
68°
54°
19
71°
55°
20
71°
55°
21
70°
54°
22
68°
51°
23
68°
55°
24
68°
53°
25
66°
52°
26
66°
51°
27
67°
51°
28
66°
52°
29
66°
54°
30
67°
53°
31
66°
49°
1
66°
50°
2
65°
53°
3
65°
48°
4
68°
48°
5
65°
50°
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 65° to 78°, with overnight lows between 48° and 58°. The average high for August is 69° with an average low of 54°. 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.
