S
M
T
W
T
F
S
30
80°
59°
31
80°
68°
1
84°
66°
2
69°
64°
3
87°
67°
4
85°
71°
5
79°
66°
6
77°
60°
7
79°
55°
8
80°
56°
9
84°
60°
10
86°
69°
11
80°
60°
12
80°
55°
13
81°
65°
14
75°
55°
15
72°
57°
16
80°
67°
17
83°
68°
18
81°
59°
19
74°
63°
20
75°
61°
21
72°
55°
22
68°
52°
23
69°
53°
24
69°
53°
25
73°
53°
26
72°
54°
27
71°
52°
28
70°
51°
29
75°
53°
30
69°
48°
1
68°
50°
2
69°
54°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedar Grove Township
Cedar Grove Township's September 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 48° and 68°. The average high for September is 73° with an average low of 55°. 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 Cedar Grove Township. See also: October | November | December.
