S
M
T
W
T
F
S
30
82°
60°
31
77°
60°
1
82°
59°
2
84°
57°
3
83°
50°
4
75°
51°
5
75°
59°
6
82°
54°
7
80°
50°
8
74°
52°
9
73°
56°
10
74°
57°
11
77°
56°
12
82°
57°
13
81°
56°
14
81°
50°
15
79°
48°
16
71°
51°
17
72°
47°
18
72°
46°
19
71°
43°
20
69°
43°
21
68°
45°
22
69°
52°
23
72°
45°
24
73°
51°
25
75°
52°
26
73°
53°
27
77°
52°
28
76°
48°
29
75°
46°
30
67°
46°
1
70°
47°
2
74°
49°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leaf River Township
Leaf River Township's September 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 43° and 60°. The average high for September is 75° with an average low of 51°. 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 Leaf River Township. See also: October | November | December.
