S
M
T
W
T
F
S
28
99°
78°
29
100°
78°
30
99°
76°
1
97°
75°
2
96°
75°
3
98°
75°
4
103°
70°
5
92°
69°
6
95°
65°
7
98°
71°
8
103°
73°
9
104°
77°
10
98°
75°
11
101°
74°
12
95°
72°
13
95°
68°
14
93°
71°
15
90°
71°
16
90°
72°
17
98°
73°
18
100°
74°
19
99°
73°
20
101°
75°
21
103°
74°
22
99°
75°
23
97°
72°
24
99°
77°
25
100°
77°
26
100°
76°
27
99°
78°
28
100°
77°
29
100°
76°
30
99°
76°
31
99°
78°
1
101°
78°
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 90° to 103°, with overnight lows between 68° and 78°. The average high for July is 98° with an average low of 74°. 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.
