S
M
T
W
T
F
S
30
79°
58°
31
82°
62°
1
84°
62°
2
84°
61°
3
85°
55°
4
83°
52°
5
77°
53°
6
77°
59°
7
80°
59°
8
81°
58°
9
82°
59°
10
78°
58°
11
81°
57°
12
81°
59°
13
80°
59°
14
80°
58°
15
82°
58°
16
81°
55°
17
79°
57°
18
79°
52°
19
78°
49°
20
73°
48°
21
71°
46°
22
70°
54°
23
71°
51°
24
74°
47°
25
69°
46°
26
69°
46°
27
71°
47°
28
75°
52°
29
74°
51°
30
74°
50°
1
68°
51°
2
67°
43°
3
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bridgewater Township
Bridgewater Township's September 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 43° and 62°. The average high for September is 77° 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 Bridgewater Township. See also: October | November | December.