S
M
T
W
T
F
S
27
100°
68°
28
95°
67°
29
95°
66°
30
99°
66°
1
101°
65°
2
101°
66°
3
100°
66°
4
100°
65°
5
99°
65°
6
97°
64°
7
95°
62°
8
92°
63°
9
93°
58°
10
88°
54°
11
91°
59°
12
96°
62°
13
85°
58°
14
84°
54°
15
83°
52°
16
84°
55°
17
84°
56°
18
83°
53°
19
83°
52°
20
84°
54°
21
83°
53°
22
83°
53°
23
82°
46°
24
83°
45°
25
83°
44°
26
81°
47°
27
83°
46°
28
84°
47°
29
84°
45°
30
85°
46°
31
84°
49°
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 101°, with overnight lows between 44° and 68°. The average high for October is 89° with an average low of 56°. 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.