S
M
T
W
T
F
S
28
71°
62°
29
73°
62°
30
71°
64°
1
71°
63°
2
73°
63°
3
73°
62°
4
76°
62°
5
75°
65°
6
75°
64°
7
74°
63°
8
73°
66°
9
73°
66°
10
74°
67°
11
73°
67°
12
74°
66°
13
76°
67°
14
77°
69°
15
82°
70°
16
81°
68°
17
79°
69°
18
79°
67°
19
78°
68°
20
78°
67°
21
75°
64°
22
79°
68°
23
79°
67°
24
72°
63°
25
75°
65°
26
78°
67°
27
79°
68°
28
78°
68°
29
78°
67°
30
79°
68°
31
78°
68°
1
78°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Manhattan Beach
Manhattan Beach's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 63° and 70°. The average high for July is 77° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Manhattan Beach. See also: August | September | October.