S
M
T
W
T
F
S
30
79°
55°
31
79°
64°
1
86°
66°
2
70°
64°
3
88°
66°
4
84°
68°
5
77°
61°
6
77°
57°
7
79°
52°
8
81°
52°
9
84°
57°
10
86°
68°
11
79°
54°
12
79°
50°
13
82°
63°
14
73°
57°
15
73°
48°
16
81°
54°
17
82°
64°
18
81°
64°
19
69°
60°
20
68°
56°
21
68°
52°
22
64°
48°
23
63°
48°
24
61°
47°
25
63°
50°
26
67°
47°
27
67°
46°
28
68°
46°
29
67°
47°
30
70°
50°
1
69°
48°
2
72°
45°
3
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Randolph Township
Randolph Township's September 2026 forecast shows daily high temperatures ranging from 61° to 72°, with overnight lows between 45° and 60°. The average high for September is 67° 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 Randolph Township. See also: October | November | December.