S
M
T
W
T
F
S
28
77°
54°
29
79°
55°
30
75°
57°
1
78°
55°
2
78°
56°
3
78°
55°
4
79°
56°
5
77°
56°
6
71°
57°
7
72°
58°
8
74°
59°
9
76°
58°
10
76°
60°
11
77°
59°
12
76°
58°
13
79°
59°
14
78°
58°
15
75°
57°
16
74°
58°
17
79°
58°
18
76°
59°
19
78°
60°
20
77°
60°
21
76°
59°
22
75°
59°
23
74°
60°
24
74°
59°
25
73°
58°
26
73°
57°
27
74°
58°
28
74°
60°
29
77°
59°
30
79°
60°
31
79°
62°
1
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Los Altos
Los Altos's July 2026 forecast shows daily high temperatures ranging from 71° to 79°, with overnight lows between 55° and 62°. The average high for July is 76° with an average low of 58°. 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 Altos. See also: August | September | October.
