S
M
T
W
T
F
S
27
88°
71°
28
87°
70°
29
87°
70°
30
83°
68°
1
83°
63°
2
82°
63°
3
81°
62°
4
80°
62°
5
80°
63°
6
81°
62°
7
80°
61°
8
81°
62°
9
81°
61°
10
80°
60°
11
79°
60°
12
80°
63°
13
79°
64°
14
79°
65°
15
Hist. Avg.
80°
61°
16
Hist. Avg.
79°
61°
17
Hist. Avg.
79°
60°
18
Hist. Avg.
79°
60°
19
Hist. Avg.
78°
60°
20
Hist. Avg.
78°
59°
21
Hist. Avg.
78°
59°
22
Hist. Avg.
77°
58°
23
Hist. Avg.
77°
58°
24
Hist. Avg.
77°
58°
25
Hist. Avg.
76°
57°
26
Hist. Avg.
76°
57°
27
Hist. Avg.
76°
56°
28
Hist. Avg.
75°
56°
29
Hist. Avg.
75°
56°
30
Hist. Avg.
75°
55°
31
Hist. Avg.
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Long Beach
Long Beach's October 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 60° and 71°. The average high for October is 82° with an average low of 64°. 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 Long Beach. See also: November | December | January.