S
M
T
W
T
F
S
30
106°
70°
31
104°
69°
1
105°
72°
2
106°
76°
3
107°
70°
4
107°
69°
5
105°
69°
6
103°
68°
7
100°
68°
8
101°
66°
9
100°
67°
10
100°
67°
11
101°
68°
12
100°
66°
13
102°
66°
14
103°
68°
15
102°
66°
16
101°
65°
17
99°
66°
18
99°
65°
19
100°
64°
20
100°
63°
21
101°
65°
22
101°
67°
23
97°
66°
24
96°
68°
25
95°
64°
26
94°
61°
27
95°
62°
28
96°
63°
29
95°
65°
30
100°
67°
1
100°
66°
2
Hist. Avg.
94°
66°
3
Hist. Avg.
94°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Picacho
Picacho's September 2026 forecast shows daily high temperatures ranging from 94° to 107°, with overnight lows between 61° and 76°. The average high for September is 101° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Picacho. See also: October | November | December.
