S
M
T
W
T
F
S
30
80°
61°
31
79°
69°
1
80°
67°
2
75°
70°
3
83°
68°
4
85°
65°
5
79°
60°
6
74°
63°
7
76°
62°
8
75°
60°
9
74°
61°
10
77°
62°
11
76°
63°
12
78°
63°
13
77°
62°
14
75°
60°
15
71°
59°
16
71°
63°
17
74°
58°
18
69°
55°
19
69°
55°
20
70°
59°
21
73°
62°
22
77°
63°
23
77°
62°
24
76°
60°
25
75°
60°
26
75°
59°
27
76°
60°
28
75°
60°
29
74°
57°
30
67°
53°
1
65°
53°
2
66°
57°
3
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Baywood
Baywood's September 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 53° and 70°. The average high for September is 74° with an average low of 61°. 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 Baywood. See also: October | November | December.
