S
M
T
W
T
F
S
30
76°
59°
31
77°
63°
1
77°
63°
2
78°
62°
3
77°
55°
4
76°
53°
5
74°
54°
6
75°
54°
7
77°
55°
8
80°
58°
9
80°
61°
10
79°
53°
11
74°
53°
12
74°
57°
13
75°
51°
14
73°
51°
15
70°
52°
16
71°
50°
17
72°
52°
18
73°
50°
19
74°
50°
20
72°
53°
21
76°
51°
22
71°
56°
23
76°
56°
24
75°
55°
25
73°
56°
26
75°
56°
27
75°
55°
28
78°
55°
29
77°
53°
30
74°
54°
1
76°
55°
2
77°
47°
3
76°
43°
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 70° to 80°, with overnight lows between 43° and 63°. The average high for September is 75° with an average low of 54°. 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.
