S
M
T
W
T
F
S
30
91°
74°
31
92°
73°
1
90°
72°
2
86°
73°
3
86°
71°
4
86°
71°
5
90°
72°
6
90°
71°
7
89°
72°
8
89°
73°
9
87°
73°
10
86°
72°
11
86°
73°
12
87°
73°
13
88°
72°
14
88°
73°
15
86°
73°
16
85°
72°
17
86°
72°
18
87°
71°
19
87°
71°
20
85°
70°
21
86°
71°
22
89°
70°
23
88°
71°
24
87°
71°
25
85°
70°
26
85°
70°
27
84°
69°
28
84°
69°
29
82°
68°
30
82°
64°
1
83°
62°
2
80°
62°
3
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sea Breeze
Sea Breeze's September 2026 forecast shows daily high temperatures ranging from 79° to 92°, with overnight lows between 62° and 74°. The average high for September is 86° with an average low of 70°. 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 Sea Breeze. See also: October | November | December.
