S
M
T
W
T
F
S
30
89°
65°
31
87°
72°
1
97°
70°
2
86°
71°
3
90°
71°
4
90°
72°
5
81°
67°
6
80°
64°
7
80°
62°
8
84°
59°
9
87°
68°
10
90°
74°
11
79°
69°
12
80°
69°
13
87°
74°
14
81°
64°
15
81°
53°
16
82°
58°
17
88°
67°
18
85°
69°
19
80°
67°
20
85°
69°
21
75°
66°
22
70°
61°
23
66°
60°
24
65°
57°
25
65°
58°
26
71°
60°
27
72°
57°
28
70°
60°
29
70°
59°
30
74°
62°
1
70°
61°
2
72°
58°
3
73°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hollywood
Hollywood's September 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 57° and 69°. The average high for September is 71° 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 Hollywood. See also: October | November | December.