S
M
T
W
T
F
S
30
81°
54°
31
79°
61°
1
67°
59°
2
77°
59°
3
80°
62°
4
83°
63°
5
73°
60°
6
69°
54°
7
81°
55°
8
82°
58°
9
80°
68°
10
84°
63°
11
78°
50°
12
76°
58°
13
80°
61°
14
79°
59°
15
77°
58°
16
75°
57°
17
72°
53°
18
72°
54°
19
73°
55°
20
74°
52°
21
71°
56°
22
68°
56°
23
68°
55°
24
70°
55°
25
70°
54°
26
72°
53°
27
67°
51°
28
68°
54°
29
73°
54°
30
74°
53°
1
72°
54°
2
71°
54°
3
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Valley Falls
Valley Falls's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 50° and 68°. The average high for September is 74° with an average low of 56°. 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 Valley Falls. See also: October | November | December.
