S
M
T
W
T
F
S
28
86°
56°
29
91°
58°
30
95°
60°
1
81°
58°
2
80°
60°
3
91°
57°
4
88°
60°
5
95°
61°
6
90°
57°
7
84°
56°
8
79°
55°
9
98°
58°
10
96°
61°
11
88°
59°
12
92°
71°
13
94°
71°
14
103°
67°
15
104°
63°
16
95°
56°
17
92°
57°
18
91°
59°
19
90°
61°
20
91°
62°
21
93°
65°
22
100°
67°
23
102°
65°
24
100°
63°
25
102°
65°
26
101°
63°
27
95°
61°
28
96°
64°
29
94°
63°
30
92°
61°
31
91°
60°
1
90°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Stockton
Stockton's July 2026 forecast shows daily high temperatures ranging from 90° to 104°, with overnight lows between 56° and 67°. The average high for July is 96° 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 Stockton. See also: August | September | October.