S
M
T
W
T
F
S
30
78°
68°
31
86°
68°
1
86°
71°
2
81°
66°
3
73°
66°
4
77°
68°
5
77°
64°
6
77°
57°
7
78°
57°
8
73°
65°
9
82°
66°
10
74°
57°
11
78°
63°
12
81°
56°
13
68°
53°
14
66°
63°
15
72°
56°
16
67°
56°
17
68°
56°
18
67°
53°
19
66°
51°
20
65°
53°
21
65°
52°
22
66°
51°
23
58°
41°
24
70°
55°
25
64°
54°
26
69°
55°
27
70°
54°
28
69°
54°
29
67°
53°
30
68°
52°
1
64°
51°
2
61°
50°
3
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Little Sturgeon
Little Sturgeon's September 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 41° and 63°. The average high for September is 68° with an average low of 54°. 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 Sturgeon. See also: October | November | December.