S
M
T
W
T
F
S
30
86°
71°
31
88°
75°
1
89°
80°
2
93°
80°
3
92°
78°
4
90°
76°
5
91°
70°
6
88°
41°
7
85°
70°
8
88°
76°
9
90°
70°
10
81°
65°
11
84°
63°
12
86°
67°
13
80°
67°
14
84°
66°
15
82°
65°
16
81°
64°
17
81°
70°
18
79°
72°
19
80°
71°
20
76°
66°
21
76°
67°
22
77°
67°
23
80°
66°
24
81°
67°
25
79°
67°
26
78°
66°
27
78°
66°
28
77°
65°
29
78°
66°
30
79°
65°
1
74°
64°
2
76°
64°
3
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Falcon
Falcon's September 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 62° and 76°. The average high for September is 80° 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 Falcon. See also: October | November | December.
