S
M
T
W
T
F
S
26
91°
67°
27
91°
69°
28
92°
70°
29
94°
69°
30
95°
71°
31
95°
72°
1
96°
71°
2
96°
72°
3
95°
72°
4
95°
71°
5
94°
72°
6
93°
71°
7
92°
69°
8
93°
72°
9
94°
72°
10
95°
71°
11
94°
71°
12
87°
69°
13
88°
67°
14
87°
70°
15
88°
69°
16
92°
67°
17
90°
66°
18
91°
67°
19
90°
66°
20
91°
69°
21
93°
71°
22
92°
70°
23
93°
70°
24
94°
71°
25
93°
71°
26
92°
70°
27
91°
68°
28
90°
68°
29
92°
64°
30
90°
63°
31
89°
63°
1
89°
64°
2
92°
66°
3
93°
62°
4
90°
61°
5
85°
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 85° to 96°, with overnight lows between 59° and 72°. The average high for August is 92° with an average low of 68°. 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.
