S
M
T
W
T
F
S
30
91°
65°
31
88°
67°
1
90°
67°
2
91°
66°
3
90°
64°
4
88°
61°
5
86°
60°
6
84°
61°
7
83°
58°
8
82°
59°
9
82°
60°
10
84°
62°
11
84°
62°
12
86°
63°
13
88°
62°
14
88°
60°
15
85°
59°
16
83°
63°
17
83°
64°
18
87°
65°
19
86°
64°
20
88°
64°
21
88°
63°
22
83°
63°
23
83°
58°
24
82°
57°
25
81°
56°
26
79°
58°
27
79°
60°
28
82°
58°
29
82°
58°
30
86°
61°
1
86°
60°
2
Hist. Avg.
86°
59°
3
Hist. Avg.
86°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Altacanyada
Altacanyada's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 56° and 67°. The average high for September is 85° with an average low of 61°. 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 Altacanyada. See also: October | November | December.