S
M
T
W
T
F
S
26
87°
66°
27
87°
65°
28
88°
65°
29
88°
66°
30
87°
65°
31
87°
63°
1
86°
62°
2
87°
62°
3
87°
63°
4
88°
63°
5
86°
62°
6
87°
62°
7
92°
65°
8
90°
67°
9
92°
65°
10
91°
66°
11
90°
65°
12
91°
62°
13
87°
65°
14
88°
59°
15
88°
58°
16
89°
59°
17
92°
65°
18
93°
66°
19
95°
66°
20
92°
65°
21
92°
64°
22
93°
64°
23
92°
61°
24
84°
54°
25
84°
54°
26
83°
55°
27
89°
56°
28
89°
55°
29
88°
62°
30
90°
60°
31
90°
61°
1
90°
62°
2
91°
63°
3
89°
60°
4
81°
56°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stockton
Stockton's August 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 54° and 67°. The average high for August is 89° 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 August weather will actually feel in Stockton. See also: September | October | November.
