S
M
T
W
T
F
S
31
66°
41°
1
67°
45°
2
69°
50°
3
74°
46°
4
77°
48°
5
80°
54°
6
76°
62°
7
70°
58°
8
82°
53°
9
81°
62°
10
82°
67°
11
80°
69°
12
76°
58°
13
80°
64°
14
75°
52°
15
69°
52°
16
68°
55°
17
69°
58°
18
70°
58°
19
71°
57°
20
70°
59°
21
75°
60°
22
76°
60°
23
76°
61°
24
75°
58°
25
72°
57°
26
72°
54°
27
71°
54°
28
71°
55°
29
72°
56°
30
74°
61°
1
78°
62°
2
76°
62°
3
74°
61°
4
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Stockton
Stockton's June 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 52° and 69°. The average high for June is 74° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Stockton. See also: July | August | September.