S
M
T
W
T
F
S
28
69°
49°
29
67°
49°
30
70°
46°
1
73°
52°
2
78°
44°
3
85°
49°
4
83°
52°
5
85°
51°
6
90°
52°
7
85°
52°
8
84°
53°
9
86°
52°
10
85°
56°
11
77°
49°
12
83°
52°
13
87°
56°
14
86°
55°
15
88°
56°
16
90°
55°
17
88°
56°
18
89°
55°
19
81°
54°
20
78°
52°
21
81°
52°
22
82°
54°
23
85°
55°
24
85°
54°
25
78°
48°
26
78°
48°
27
82°
52°
28
78°
48°
29
78°
53°
30
79°
52°
31
80°
52°
1
82°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Santa Clara
Santa Clara's July 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 48° and 56°. The average high for July is 83° with an average low of 53°. 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 Santa Clara. See also: August | September | October.
