S
M
T
W
T
F
S
27
80°
65°
28
81°
65°
29
80°
63°
30
79°
59°
1
77°
60°
2
72°
58°
3
70°
55°
4
71°
55°
5
71°
56°
6
70°
58°
7
72°
57°
8
75°
61°
9
77°
58°
10
78°
56°
11
73°
55°
12
71°
52°
13
69°
53°
14
69°
55°
15
72°
59°
16
75°
60°
17
76°
59°
18
77°
60°
19
78°
60°
20
78°
61°
21
77°
62°
22
78°
60°
23
79°
57°
24
72°
56°
25
71°
57°
26
72°
58°
27
68°
57°
28
72°
59°
29
75°
57°
30
69°
52°
31
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hermosa Beach
Hermosa Beach's October 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 52° and 65°. The average high for October is 74° 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 October weather will actually feel in Hermosa Beach. See also: November | December | January.
