S
M
T
W
T
F
S
27
81°
59°
28
61°
57°
29
71°
51°
30
71°
50°
1
81°
48°
2
81°
49°
3
82°
50°
4
81°
53°
5
80°
54°
6
80°
53°
7
82°
52°
8
81°
54°
9
83°
53°
10
82°
54°
11
82°
52°
12
81°
51°
13
80°
52°
14
79°
49°
15
82°
40°
16
77°
49°
17
77°
48°
18
76°
48°
19
76°
47°
20
75°
47°
21
76°
46°
22
76°
48°
23
74°
46°
24
69°
45°
25
70°
45°
26
73°
44°
27
72°
44°
28
73°
45°
29
72°
44°
30
64°
44°
31
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Prescott
Prescott's October 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 40° and 54°. The average high for October is 77° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Prescott. See also: November | December | January.