S
M
T
W
T
F
S
26
91°
59°
27
91°
61°
28
93°
64°
29
96°
63°
30
97°
64°
31
98°
65°
1
97°
64°
2
96°
64°
3
95°
63°
4
94°
63°
5
92°
61°
6
93°
61°
7
93°
60°
8
92°
61°
9
94°
61°
10
93°
60°
11
93°
60°
12
96°
61°
13
96°
60°
14
95°
63°
15
97°
64°
16
97°
63°
17
96°
62°
18
97°
62°
19
95°
60°
20
95°
62°
21
96°
60°
22
97°
58°
23
94°
61°
24
97°
61°
25
98°
60°
26
97°
61°
27
97°
60°
28
96°
58°
29
94°
55°
30
91°
56°
31
91°
61°
1
92°
62°
2
97°
62°
3
96°
57°
4
90°
59°
5
90°
56°
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 90° to 98°, with overnight lows between 55° and 65°. The average high for August is 95° with an average low of 61°. 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.
