S
M
T
W
T
F
S
30
102°
76°
31
103°
74°
1
105°
71°
2
101°
71°
3
103°
74°
4
105°
76°
5
106°
75°
6
106°
76°
7
105°
75°
8
104°
74°
9
105°
74°
10
104°
74°
11
104°
73°
12
103°
71°
13
100°
69°
14
97°
69°
15
99°
71°
16
104°
72°
17
104°
72°
18
103°
67°
19
96°
67°
20
99°
68°
21
102°
68°
22
102°
69°
23
97°
63°
24
92°
61°
25
95°
63°
26
95°
64°
27
96°
59°
28
93°
57°
29
94°
58°
30
95°
63°
1
97°
64°
2
98°
63°
3
95°
63°
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 92° to 106°, with overnight lows between 57° and 76°. The average high for September is 100° with an average low of 69°. 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.
