S
M
T
W
T
F
S
30
86°
54°
31
79°
60°
1
71°
60°
2
77°
56°
3
83°
60°
4
86°
58°
5
74°
54°
6
70°
51°
7
80°
47°
8
81°
50°
9
80°
54°
10
87°
62°
11
79°
45°
12
77°
59°
13
71°
61°
14
77°
45°
15
71°
49°
16
77°
61°
17
80°
58°
18
76°
54°
19
72°
52°
20
67°
49°
21
69°
50°
22
71°
49°
23
70°
51°
24
72°
48°
25
65°
44°
26
65°
46°
27
64°
50°
28
69°
49°
29
64°
47°
30
64°
48°
1
65°
50°
2
68°
49°
3
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bridgewater
Bridgewater's September 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 44° and 61°. The average high for September is 70° with an average low of 51°. 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. See also: October | November | December.
