S
M
T
W
T
F
S
28
82°
46°
29
78°
47°
30
84°
48°
1
72°
50°
2
78°
50°
3
90°
44°
4
92°
47°
5
90°
61°
6
90°
53°
7
90°
53°
8
95°
51°
9
96°
55°
10
99°
58°
11
98°
59°
12
92°
62°
13
97°
61°
14
102°
62°
15
103°
61°
16
100°
62°
17
98°
63°
18
99°
61°
19
98°
60°
20
96°
62°
21
99°
61°
22
95°
58°
23
96°
62°
24
90°
59°
25
93°
61°
26
96°
62°
27
97°
63°
28
97°
63°
29
96°
62°
30
97°
63°
31
97°
63°
1
96°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in California Valley
California Valley's July 2026 forecast shows daily high temperatures ranging from 90° to 103°, with overnight lows between 55° and 63°. The average high for July is 97° with an average low of 61°. 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 California Valley. See also: August | September | October.
