S
M
T
W
T
F
S
30
74°
57°
31
77°
56°
1
81°
56°
2
81°
49°
3
77°
48°
4
73°
55°
5
72°
55°
6
80°
49°
7
73°
46°
8
71°
46°
9
70°
52°
10
71°
54°
11
72°
53°
12
78°
53°
13
78°
45°
14
70°
44°
15
66°
44°
16
67°
47°
17
67°
44°
18
66°
42°
19
68°
39°
20
65°
41°
21
65°
48°
22
66°
44°
23
73°
42°
24
70°
49°
25
72°
49°
26
71°
48°
27
73°
47°
28
72°
41°
29
70°
44°
30
61°
45°
1
67°
44°
2
70°
46°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Little Falls
Little Falls's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 39° and 57°. The average high for September is 71° with an average low of 48°. 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 Little Falls. See also: October | November | December.
