S
M
T
W
T
F
S
28
85°
68°
29
85°
70°
30
90°
66°
1
98°
68°
2
98°
66°
3
99°
69°
4
97°
66°
5
93°
65°
6
87°
68°
7
82°
67°
8
87°
68°
9
89°
71°
10
81°
65°
11
84°
66°
12
82°
66°
13
83°
64°
14
90°
60°
15
90°
61°
16
93°
64°
17
94°
68°
18
91°
69°
19
89°
69°
20
87°
63°
21
87°
68°
22
N/A
23
75°
54°
24
75°
60°
25
74°
58°
26
79°
58°
27
79°
61°
28
82°
59°
29
78°
55°
30
79°
56°
31
80°
54°
1
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Palo Alto
Palo Alto's July 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 54° and 61°. The average high for July is 78° with an average low of 57°. 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 Palo Alto. See also: August | September | October.
