S
M
T
W
T
F
S
28
90°
66°
29
91°
66°
30
88°
65°
1
90°
59°
2
88°
60°
3
84°
67°
4
89°
67°
5
91°
68°
6
93°
63°
7
91°
60°
8
85°
62°
9
85°
65°
10
84°
66°
11
88°
66°
12
86°
68°
13
89°
68°
14
91°
67°
15
91°
61°
16
85°
63°
17
86°
61°
18
88°
61°
19
85°
62°
20
84°
64°
21
83°
62°
22
84°
64°
23
88°
63°
24
90°
62°
25
89°
63°
26
90°
64°
27
91°
65°
28
87°
65°
29
93°
66°
30
93°
61°
31
Hist. Avg.
85°
65°
1
Hist. Avg.
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Stockton
Stockton's July 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 59° and 68°. The average high for July is 88° with an average low of 64°. 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 Stockton. See also: August | September | October.