S
M
T
W
T
F
S
30
85°
58°
31
85°
62°
1
87°
63°
2
90°
63°
3
90°
60°
4
84°
61°
5
84°
59°
6
87°
55°
7
84°
56°
8
83°
58°
9
86°
59°
10
89°
61°
11
89°
61°
12
90°
60°
13
91°
60°
14
90°
57°
15
85°
57°
16
85°
60°
17
88°
61°
18
88°
61°
19
90°
59°
20
90°
60°
21
88°
60°
22
85°
56°
23
82°
53°
24
80°
52°
25
79°
51°
26
80°
54°
27
79°
57°
28
82°
54°
29
86°
51°
30
Hist. Avg.
83°
56°
1
Hist. Avg.
82°
56°
2
Hist. Avg.
82°
56°
3
Hist. Avg.
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bay Point
Bay Point's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 51° and 63°. The average high for September is 86° 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 Bay Point. See also: October | November | December.
