S
M
T
W
T
F
S
30
95°
73°
31
94°
72°
1
90°
71°
2
91°
71°
3
93°
72°
4
93°
72°
5
92°
70°
6
92°
72°
7
91°
67°
8
90°
68°
9
89°
66°
10
92°
64°
11
87°
68°
12
92°
67°
13
92°
68°
14
93°
57°
15
93°
57°
16
76°
60°
17
77°
61°
18
77°
64°
19
82°
64°
20
86°
62°
21
88°
61°
22
88°
60°
23
87°
58°
24
87°
63°
25
86°
62°
26
85°
61°
27
85°
52°
28
76°
52°
29
74°
55°
30
75°
52°
1
74°
51°
2
75°
52°
3
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Apache
Apache's September 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 51° and 73°. The average high for September is 86° with an average low of 63°. 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 Apache. See also: October | November | December.
