S
M
T
W
T
F
S
30
86°
63°
31
78°
61°
1
68°
52°
2
68°
55°
3
62°
55°
4
70°
53°
5
75°
53°
6
78°
60°
7
85°
60°
8
91°
65°
9
99°
71°
10
95°
76°
11
88°
68°
12
84°
66°
13
78°
55°
14
86°
65°
15
83°
62°
16
75°
56°
17
72°
51°
18
83°
56°
19
89°
64°
20
80°
65°
21
78°
63°
22
81°
60°
23
88°
61°
24
87°
68°
25
79°
64°
26
77°
57°
27
76°
63°
28
84°
57°
29
91°
65°
30
87°
67°
1
90°
69°
2
93°
70°
3
96°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Indian Falls
Indian Falls's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Indian Falls. See also: October | November | December.