S
M
T
W
T
F
S
28
73°
54°
29
72°
49°
30
83°
47°
1
85°
49°
2
90°
46°
3
87°
48°
4
91°
52°
5
95°
57°
6
93°
58°
7
92°
56°
8
89°
54°
9
92°
52°
10
93°
54°
11
101°
53°
12
96°
54°
13
96°
55°
14
96°
57°
15
94°
55°
16
92°
56°
17
101°
62°
18
92°
59°
19
91°
58°
20
93°
60°
21
90°
59°
22
89°
59°
23
89°
58°
24
91°
59°
25
92°
59°
26
92°
60°
27
93°
60°
28
93°
59°
29
92°
60°
30
94°
61°
31
93°
60°
1
94°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vista West
Vista West's July 2026 forecast shows daily high temperatures ranging from 89° to 101°, with overnight lows between 52° and 62°. The average high for July is 93° 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 Vista West. See also: August | September | October.