S
M
T
W
T
F
S
26
83°
64°
27
83°
64°
28
87°
58°
29
93°
60°
30
N/A
31
84°
58°
1
88°
64°
2
98°
62°
3
78°
51°
4
75°
46°
5
81°
50°
6
82°
55°
7
83°
54°
8
81°
54°
9
79°
52°
10
82°
54°
11
81°
52°
12
82°
51°
13
81°
50°
14
75°
54°
15
84°
55°
16
76°
54°
17
79°
54°
18
83°
55°
19
84°
54°
20
83°
54°
21
76°
50°
22
73°
47°
23
73°
46°
24
74°
49°
25
81°
53°
26
82°
52°
27
81°
53°
28
82°
54°
29
81°
52°
30
79°
53°
31
78°
51°
1
70°
47°
2
68°
45°
3
77°
51°
4
80°
51°
5
81°
52°
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 68° to 98°, with overnight lows between 45° and 64°. The average high for August is 80° with an average low of 52°. 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.
