S
M
T
W
T
F
S
30
79°
53°
31
75°
51°
1
72°
53°
2
73°
52°
3
73°
53°
4
74°
52°
5
71°
52°
6
71°
58°
7
72°
55°
8
73°
53°
9
72°
51°
10
72°
51°
11
70°
50°
12
70°
52°
13
71°
51°
14
70°
50°
15
72°
55°
16
75°
51°
17
76°
50°
18
75°
47°
19
68°
53°
20
76°
53°
21
67°
44°
22
66°
43°
23
Hist. Avg.
71°
49°
24
Hist. Avg.
71°
48°
25
Hist. Avg.
70°
48°
26
Hist. Avg.
70°
48°
27
Hist. Avg.
69°
47°
28
Hist. Avg.
69°
47°
29
Hist. Avg.
68°
47°
30
Hist. Avg.
68°
46°
1
Hist. Avg.
68°
46°
2
Hist. Avg.
67°
46°
3
Hist. Avg.
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Spring Arbor Township
Spring Arbor Township's September 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 43° and 58°. The average high for September is 72° 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 Spring Arbor Township. See also: October | November | December.