S
M
T
W
T
F
S
30
87°
73°
31
86°
73°
1
90°
78°
2
85°
72°
3
91°
74°
4
90°
72°
5
83°
71°
6
83°
66°
7
81°
62°
8
87°
62°
9
89°
72°
10
90°
76°
11
80°
68°
12
86°
67°
13
87°
74°
14
80°
67°
15
78°
61°
16
83°
63°
17
88°
73°
18
86°
73°
19
N/A
20
82°
68°
21
74°
64°
22
68°
60°
23
65°
59°
24
66°
58°
25
69°
58°
26
68°
56°
27
71°
56°
28
68°
57°
29
69°
57°
30
70°
58°
1
72°
58°
2
71°
57°
3
69°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Chesapeake Bay Bridge
Chesapeake Bay Bridge's September 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 56° and 68°. The average high for September is 70° with an average low of 59°. 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 Chesapeake Bay Bridge. See also: October | November | December.
