S
M
T
W
T
F
S
28
91°
73°
29
91°
73°
30
93°
74°
1
92°
71°
2
92°
73°
3
91°
74°
4
91°
70°
5
88°
67°
6
84°
65°
7
85°
66°
8
90°
68°
9
91°
71°
10
85°
70°
11
83°
68°
12
86°
68°
13
88°
67°
14
90°
68°
15
91°
70°
16
94°
71°
17
96°
72°
18
95°
70°
19
88°
67°
20
93°
72°
21
92°
71°
22
91°
70°
23
91°
70°
24
89°
69°
25
89°
70°
26
91°
70°
27
92°
70°
28
92°
71°
29
91°
70°
30
92°
72°
31
91°
72°
1
92°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prescott
Prescott's July 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 65° and 72°. The average high for July is 90° with an average low of 70°. 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 Prescott. See also: August | September | October.