S
M
T
W
T
F
S
28
87°
64°
29
89°
61°
30
89°
63°
1
86°
66°
2
89°
67°
3
91°
69°
4
95°
70°
5
93°
72°
6
95°
70°
7
94°
72°
8
95°
73°
9
95°
71°
10
93°
70°
11
95°
71°
12
97°
74°
13
96°
73°
14
93°
68°
15
86°
64°
16
86°
64°
17
90°
72°
18
92°
70°
19
94°
71°
20
95°
72°
21
95°
72°
22
94°
71°
23
93°
72°
24
91°
69°
25
90°
66°
26
91°
67°
27
91°
69°
28
92°
70°
29
94°
69°
30
95°
71°
31
95°
72°
1
96°
71°
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 86° to 97°, with overnight lows between 64° and 74°. The average high for July is 93° with an average low of 70°. 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.