S
M
T
W
T
F
S
28
77°
57°
29
77°
57°
30
78°
58°
1
79°
58°
2
80°
62°
3
79°
63°
4
79°
63°
5
80°
62°
6
81°
62°
7
82°
62°
8
82°
63°
9
84°
64°
10
84°
64°
11
80°
63°
12
79°
64°
13
80°
60°
14
79°
59°
15
79°
59°
16
80°
60°
17
80°
64°
18
81°
64°
19
82°
63°
20
82°
64°
21
83°
64°
22
80°
63°
23
80°
63°
24
86°
64°
25
86°
64°
26
82°
60°
27
81°
61°
28
80°
60°
29
81°
61°
30
81°
59°
31
80°
59°
1
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in California
California's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 57° and 64°. The average high for July is 81° with an average low of 62°. 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. See also: August | September | October.