S
M
T
W
T
F
S
28
79°
56°
29
94°
70°
30
93°
73°
1
86°
69°
2
78°
67°
3
83°
65°
4
83°
66°
5
83°
63°
6
85°
58°
7
87°
61°
8
85°
68°
9
82°
66°
10
85°
61°
11
88°
63°
12
90°
67°
13
93°
67°
14
95°
67°
15
93°
68°
16
91°
69°
17
89°
67°
18
84°
65°
19
79°
62°
20
81°
58°
21
83°
61°
22
82°
62°
23
85°
62°
24
91°
56°
25
86°
67°
26
85°
66°
27
79°
62°
28
75°
59°
29
75°
58°
30
76°
62°
31
77°
63°
1
78°
64°
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 75° to 95°, with overnight lows between 56° and 69°. The average high for July is 84° with an average low of 63°. 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.