S
M
T
W
T
F
S
28
74°
61°
29
76°
64°
30
77°
65°
1
74°
62°
2
75°
62°
3
77°
63°
4
79°
63°
5
77°
64°
6
78°
63°
7
77°
64°
8
78°
65°
9
79°
64°
10
79°
64°
11
80°
66°
12
80°
67°
13
82°
66°
14
83°
65°
15
82°
66°
16
82°
67°
17
83°
66°
18
83°
66°
19
82°
68°
20
83°
68°
21
84°
69°
22
82°
68°
23
83°
66°
24
81°
63°
25
79°
63°
26
78°
64°
27
81°
64°
28
82°
65°
29
83°
66°
30
84°
67°
31
84°
68°
1
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Los Alamitos
Los Alamitos's July 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 62° and 69°. The average high for July is 81° with an average low of 65°. 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 Los Alamitos. See also: August | September | October.