S
M
T
W
T
F
S
30
85°
66°
31
85°
65°
1
84°
62°
2
78°
58°
3
77°
59°
4
77°
58°
5
78°
57°
6
80°
62°
7
84°
64°
8
83°
63°
9
80°
63°
10
83°
64°
11
84°
63°
12
84°
63°
13
83°
64°
14
83°
54°
15
76°
54°
16
73°
54°
17
75°
53°
18
83°
59°
19
82°
60°
20
82°
60°
21
81°
55°
22
80°
50°
23
72°
52°
24
71°
56°
25
72°
57°
26
77°
57°
27
78°
56°
28
77°
56°
29
78°
55°
30
77°
56°
1
77°
55°
2
76°
49°
3
75°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Old Bridge
Old Bridge's September 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 46° and 66°. The average high for September is 79° with an average low of 58°. 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 Old Bridge. See also: October | November | December.
