S
M
T
W
T
F
S
27
80°
62°
28
78°
63°
29
79°
63°
30
81°
63°
31
79°
63°
1
78°
63°
2
83°
63°
3
83°
64°
4
82°
64°
5
82°
65°
6
90°
65°
7
94°
66°
8
83°
65°
9
83°
66°
10
80°
65°
11
77°
65°
12
75°
66°
13
78°
67°
14
75°
65°
15
74°
66°
16
77°
65°
17
81°
67°
18
84°
67°
19
86°
67°
20
91°
65°
21
93°
68°
22
85°
70°
23
92°
70°
24
89°
69°
25
86°
68°
26
80°
67°
27
90°
66°
28
82°
70°
29
94°
67°
30
92°
68°
31
92°
69°
1
88°
68°
2
91°
69°
3
91°
69°
4
88°
68°
5
86°
66°
6
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Long Beach
Long Beach's August 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Long Beach. See also: September | October | November.
