S
M
T
W
T
F
S
28
83°
69°
29
82°
71°
30
84°
71°
1
83°
71°
2
83°
73°
3
77°
66°
4
79°
64°
5
79°
65°
6
77°
65°
7
79°
66°
8
78°
67°
9
80°
68°
10
81°
66°
11
82°
67°
12
81°
66°
13
80°
67°
14
79°
65°
15
80°
66°
16
78°
65°
17
75°
65°
18
76°
66°
19
76°
66°
20
76°
65°
21
75°
65°
22
75°
66°
23
76°
65°
24
76°
67°
25
77°
66°
26
76°
65°
27
75°
65°
28
76°
66°
29
75°
65°
30
76°
66°
31
76°
67°
1
77°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mountain View
Mountain View's July 2026 forecast shows daily high temperatures ranging from 75° to 82°, with overnight lows between 64° and 68°. The average high for July is 77° with an average low of 66°. 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 Mountain View. See also: August | September | October.
