S
M
T
W
T
F
S
30
72°
50°
31
72°
57°
1
74°
58°
2
76°
59°
3
75°
51°
4
74°
48°
5
71°
49°
6
69°
48°
7
70°
52°
8
74°
51°
9
74°
56°
10
77°
48°
11
71°
48°
12
68°
54°
13
68°
46°
14
69°
47°
15
65°
52°
16
68°
50°
17
67°
51°
18
70°
44°
19
66°
45°
20
66°
44°
21
69°
44°
22
65°
48°
23
66°
50°
24
72°
53°
25
72°
51°
26
71°
52°
27
71°
52°
28
73°
48°
29
69°
44°
30
65°
51°
1
69°
49°
2
71°
40°
3
68°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Highland Charter Township
Highland Charter Township's September 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 39° and 59°. The average high for September is 70° with an average low of 49°. 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 Highland Charter Township. See also: October | November | December.