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
74°
64°
9
74°
64°
10
74°
65°
11
77°
66°
12
77°
67°
13
73°
67°
14
75°
68°
15
77°
70°
16
80°
71°
17
78°
69°
18
76°
67°
19
78°
68°
20
76°
69°
21
77°
68°
22
78°
70°
23
79°
68°
24
80°
69°
25
79°
70°
26
76°
64°
27
78°
67°
28
78°
67°
29
77°
66°
30
75°
64°
31
74°
64°
1
76°
65°
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 73° to 80°, with overnight lows between 64° and 71°. The average high for July is 77° with an average low of 68°. 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.