S
M
T
W
T
F
S
30
77°
57°
31
78°
64°
1
84°
67°
2
N/A
3
86°
66°
4
83°
58°
5
78°
57°
6
76°
51°
7
77°
55°
8
79°
59°
9
79°
63°
10
80°
59°
11
77°
53°
12
75°
53°
13
76°
55°
14
80°
58°
15
82°
58°
16
80°
52°
17
72°
49°
18
69°
47°
19
76°
52°
20
76°
54°
21
75°
52°
22
75°
53°
23
69°
54°
24
73°
50°
25
72°
49°
26
74°
54°
27
74°
53°
28
70°
47°
29
64°
45°
30
65°
46°
1
63°
43°
2
63°
48°
3
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sparta Township
Sparta Township's September 2026 forecast shows daily high temperatures ranging from 62° to 86°, with overnight lows between 43° and 66°. The average high for September is 74° with an average low of 53°. 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 Sparta Township. See also: October | November | December.
