S
M
T
W
T
F
S
27
94°
64°
28
94°
59°
29
93°
58°
30
93°
59°
1
94°
59°
2
95°
61°
3
96°
66°
4
97°
61°
5
94°
59°
6
92°
57°
7
91°
55°
8
91°
56°
9
93°
54°
10
95°
55°
11
94°
55°
12
93°
58°
13
94°
56°
14
95°
54°
15
90°
53°
16
87°
52°
17
87°
54°
18
88°
61°
19
89°
51°
20
85°
48°
21
85°
48°
22
86°
47°
23
85°
48°
24
86°
47°
25
85°
47°
26
85°
48°
27
84°
53°
28
85°
54°
29
85°
51°
30
81°
47°
31
81°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Picacho
Picacho's October 2026 forecast shows daily high temperatures ranging from 81° to 97°, with overnight lows between 46° and 66°. The average high for October is 90° 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 October weather will actually feel in Picacho. See also: November | December | January.