S
M
T
W
T
F
S
31
87°
58°
1
90°
60°
2
90°
60°
3
91°
61°
4
92°
62°
5
92°
61°
6
91°
61°
7
90°
60°
8
90°
61°
9
87°
60°
10
86°
59°
11
87°
59°
12
88°
58°
13
87°
59°
14
86°
61°
15
85°
57°
16
90°
61°
17
93°
62°
18
94°
62°
19
92°
61°
20
90°
62°
21
91°
62°
22
91°
61°
23
89°
62°
24
92°
62°
25
94°
61°
26
94°
61°
27
93°
63°
28
94°
62°
29
97°
62°
30
95°
64°
1
97°
64°
2
96°
63°
3
93°
65°
4
96°
64°
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 85° to 97°, with overnight lows between 57° and 65°. The average high for June is 91° 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 June weather will actually feel in Stockton. See also: July | August | September.