S
M
T
W
T
F
S
30
76°
67°
31
85°
69°
1
90°
71°
2
96°
71°
3
87°
70°
4
73°
71°
5
80°
61°
6
79°
57°
7
78°
55°
8
81°
57°
9
77°
68°
10
81°
58°
11
77°
54°
12
82°
60°
13
79°
45°
14
70°
55°
15
79°
64°
16
72°
60°
17
73°
59°
18
71°
56°
19
68°
53°
20
66°
54°
21
69°
52°
22
67°
52°
23
69°
50°
24
69°
51°
25
73°
52°
26
72°
47°
27
74°
52°
28
74°
53°
29
72°
52°
30
69°
53°
1
72°
52°
2
72°
50°
3
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Salem Township
Salem Township's September 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 45° and 64°. The average high for September is 71° 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 Salem Township. See also: October | November | December.
