S
M
T
W
T
F
S
27
100°
66°
28
92°
63°
29
92°
63°
30
94°
67°
1
92°
64°
2
92°
59°
3
93°
63°
4
92°
56°
5
91°
52°
6
88°
53°
7
89°
54°
8
90°
54°
9
91°
59°
10
94°
59°
11
96°
60°
12
95°
64°
13
96°
60°
14
90°
60°
15
94°
59°
16
91°
54°
17
87°
50°
18
86°
49°
19
86°
49°
20
87°
50°
21
88°
51°
22
91°
53°
23
91°
54°
24
90°
51°
25
88°
50°
26
82°
49°
27
83°
51°
28
83°
49°
29
85°
51°
30
83°
49°
31
79°
43°
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 79° to 100°, with overnight lows between 43° and 67°. The average high for October is 90° with an average low of 55°. 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.